7813044

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 20554240

約数和(自身を除く): 12741196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 991, 1314, 1971, 1982, 2628, 2973, 3942, 3964, 5946, 7884, 8919, 11892, 17838, 26757, 35676, 53514, 72343, 107028, 144686, 217029, 289372, 434058, 651087, 868116, 1302174, 1953261, 2604348, 3906522, 7813044]

約数ペア:

[(1, 7813044), (2, 3906522), (3, 2604348), (4, 1953261), (6, 1302174), (9, 868116), (12, 651087), (18, 434058), (27, 289372), (36, 217029), (54, 144686), (73, 107028), (108, 72343), (146, 53514), (219, 35676), (292, 26757), (438, 17838), (657, 11892), (876, 8919), (991, 7884), (1314, 5946), (1971, 3964), (1982, 3942), (2628, 2973)]