4554072

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3360

約数の個数: 48

約数和(自身を含む): 12987000

約数和(自身を除く): 8432928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 3329, 6658, 9987, 13316, 19974, 26632, 29961, 39948, 59922, 63251, 79896, 119844, 126502, 189753, 239688, 253004, 379506, 506008, 569259, 759012, 1138518, 1518024, 2277036, 4554072]

約数ペア:

[(1, 4554072), (2, 2277036), (3, 1518024), (4, 1138518), (6, 759012), (8, 569259), (9, 506008), (12, 379506), (18, 253004), (19, 239688), (24, 189753), (36, 126502), (38, 119844), (57, 79896), (72, 63251), (76, 59922), (114, 39948), (152, 29961), (171, 26632), (228, 19974), (342, 13316), (456, 9987), (684, 6658), (1368, 3329)]