9403884

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{1777}}^1$

素因数の和:1804

約数の個数: 72

約数和(自身を含む): 28376880

約数和(自身を除く): 18972996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 1777, 2646, 3554, 5292, 5331, 7108, 10662, 12439, 15993, 21324, 24878, 31986, 37317, 47979, 49756, 63972, 74634, 87073, 95958, 111951, 149268, 174146, 191916, 223902, 261219, 335853, 348292, 447804, 522438, 671706, 783657, 1044876, 1343412, 1567314, 2350971, 3134628, 4701942, 9403884]

約数ペア:

[(1, 9403884), (2, 4701942), (3, 3134628), (4, 2350971), (6, 1567314), (7, 1343412), (9, 1044876), (12, 783657), (14, 671706), (18, 522438), (21, 447804), (27, 348292), (28, 335853), (36, 261219), (42, 223902), (49, 191916), (54, 174146), (63, 149268), (84, 111951), (98, 95958), (108, 87073), (126, 74634), (147, 63972), (189, 49756), (196, 47979), (252, 37317), (294, 31986), (378, 24878), (441, 21324), (588, 15993), (756, 12439), (882, 10662), (1323, 7108), (1764, 5331), (1777, 5292), (2646, 3554)]