7451472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 22395392

約数和(自身を除く): 14943920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 331, 336, 402, 469, 536, 662, 804, 938, 993, 1072, 1324, 1407, 1608, 1876, 1986, 2317, 2648, 2814, 3216, 3752, 3972, 4634, 5296, 5628, 6951, 7504, 7944, 9268, 11256, 13902, 15888, 18536, 22177, 22512, 27804, 37072, 44354, 55608, 66531, 88708, 111216, 133062, 155239, 177416, 266124, 310478, 354832, 465717, 532248, 620956, 931434, 1064496, 1241912, 1862868, 2483824, 3725736, 7451472]

約数ペア:

[(1, 7451472), (2, 3725736), (3, 2483824), (4, 1862868), (6, 1241912), (7, 1064496), (8, 931434), (12, 620956), (14, 532248), (16, 465717), (21, 354832), (24, 310478), (28, 266124), (42, 177416), (48, 155239), (56, 133062), (67, 111216), (84, 88708), (112, 66531), (134, 55608), (168, 44354), (201, 37072), (268, 27804), (331, 22512), (336, 22177), (402, 18536), (469, 15888), (536, 13902), (662, 11256), (804, 9268), (938, 7944), (993, 7504), (1072, 6951), (1324, 5628), (1407, 5296), (1608, 4634), (1876, 3972), (1986, 3752), (2317, 3216), (2648, 2814)]