742126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 1428480

約数和(自身を除く): 686354

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 79, 122, 154, 158, 427, 553, 671, 854, 869, 1106, 1342, 1738, 4697, 4819, 6083, 9394, 9638, 12166, 33733, 53009, 67466, 106018, 371063, 742126]

約数ペア:

[(1, 742126), (2, 371063), (7, 106018), (11, 67466), (14, 53009), (22, 33733), (61, 12166), (77, 9638), (79, 9394), (122, 6083), (154, 4819), (158, 4697), (427, 1738), (553, 1342), (671, 1106), (854, 869)]