4037490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 10617048

約数和(自身を除く): 6579558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 397, 565, 678, 794, 1017, 1130, 1191, 1695, 1985, 2034, 2382, 3390, 3573, 3970, 5085, 5955, 7146, 10170, 11910, 17865, 35730, 44861, 89722, 134583, 224305, 269166, 403749, 448610, 672915, 807498, 1345830, 2018745, 4037490]

約数ペア:

[(1, 4037490), (2, 2018745), (3, 1345830), (5, 807498), (6, 672915), (9, 448610), (10, 403749), (15, 269166), (18, 224305), (30, 134583), (45, 89722), (90, 44861), (113, 35730), (226, 17865), (339, 11910), (397, 10170), (565, 7146), (678, 5955), (794, 5085), (1017, 3970), (1130, 3573), (1191, 3390), (1695, 2382), (1985, 2034)]