3944052

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 120

約数和(自身を含む): 12359424

約数和(自身を除く): 8415372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 47, 54, 63, 74, 81, 84, 94, 108, 111, 126, 141, 148, 162, 188, 189, 222, 252, 259, 282, 324, 329, 333, 378, 423, 444, 518, 564, 567, 658, 666, 756, 777, 846, 987, 999, 1036, 1134, 1269, 1316, 1332, 1554, 1692, 1739, 1974, 1998, 2268, 2331, 2538, 2961, 2997, 3108, 3478, 3807, 3948, 3996, 4662, 5076, 5217, 5922, 5994, 6956, 6993, 7614, 8883, 9324, 10434, 11844, 11988, 12173, 13986, 15228, 15651, 17766, 20868, 20979, 24346, 26649, 27972, 31302, 35532, 36519, 41958, 46953, 48692, 53298, 62604, 73038, 83916, 93906, 106596, 109557, 140859, 146076, 187812, 219114, 281718, 328671, 438228, 563436, 657342, 986013, 1314684, 1972026, 3944052]

約数ペア:

[(1, 3944052), (2, 1972026), (3, 1314684), (4, 986013), (6, 657342), (7, 563436), (9, 438228), (12, 328671), (14, 281718), (18, 219114), (21, 187812), (27, 146076), (28, 140859), (36, 109557), (37, 106596), (42, 93906), (47, 83916), (54, 73038), (63, 62604), (74, 53298), (81, 48692), (84, 46953), (94, 41958), (108, 36519), (111, 35532), (126, 31302), (141, 27972), (148, 26649), (162, 24346), (188, 20979), (189, 20868), (222, 17766), (252, 15651), (259, 15228), (282, 13986), (324, 12173), (329, 11988), (333, 11844), (378, 10434), (423, 9324), (444, 8883), (518, 7614), (564, 6993), (567, 6956), (658, 5994), (666, 5922), (756, 5217), (777, 5076), (846, 4662), (987, 3996), (999, 3948), (1036, 3807), (1134, 3478), (1269, 3108), (1316, 2997), (1332, 2961), (1554, 2538), (1692, 2331), (1739, 2268), (1974, 1998)]