1474928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1041

約数の個数: 40

約数和(自身を含む): 3520608

約数和(自身を除く): 2045680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1013, 1456, 2026, 4052, 7091, 8104, 13169, 14182, 16208, 26338, 28364, 52676, 56728, 92183, 105352, 113456, 184366, 210704, 368732, 737464, 1474928]

約数ペア:

[(1, 1474928), (2, 737464), (4, 368732), (7, 210704), (8, 184366), (13, 113456), (14, 105352), (16, 92183), (26, 56728), (28, 52676), (52, 28364), (56, 26338), (91, 16208), (104, 14182), (112, 13169), (182, 8104), (208, 7091), (364, 4052), (728, 2026), (1013, 1456)]