2949156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 9031680

約数和(自身を除く): 6082524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 83, 84, 94, 108, 126, 141, 166, 188, 189, 249, 252, 282, 329, 332, 378, 423, 498, 564, 581, 658, 747, 756, 846, 987, 996, 1162, 1269, 1316, 1494, 1692, 1743, 1974, 2241, 2324, 2538, 2961, 2988, 3486, 3901, 3948, 4482, 5076, 5229, 5922, 6972, 7802, 8883, 8964, 10458, 11703, 11844, 15604, 15687, 17766, 20916, 23406, 27307, 31374, 35109, 35532, 46812, 54614, 62748, 70218, 81921, 105327, 109228, 140436, 163842, 210654, 245763, 327684, 421308, 491526, 737289, 983052, 1474578, 2949156]

約数ペア:

[(1, 2949156), (2, 1474578), (3, 983052), (4, 737289), (6, 491526), (7, 421308), (9, 327684), (12, 245763), (14, 210654), (18, 163842), (21, 140436), (27, 109228), (28, 105327), (36, 81921), (42, 70218), (47, 62748), (54, 54614), (63, 46812), (83, 35532), (84, 35109), (94, 31374), (108, 27307), (126, 23406), (141, 20916), (166, 17766), (188, 15687), (189, 15604), (249, 11844), (252, 11703), (282, 10458), (329, 8964), (332, 8883), (378, 7802), (423, 6972), (498, 5922), (564, 5229), (581, 5076), (658, 4482), (747, 3948), (756, 3901), (846, 3486), (987, 2988), (996, 2961), (1162, 2538), (1269, 2324), (1316, 2241), (1494, 1974), (1692, 1743)]