7052370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 18506880

約数和(自身を除く): 11454510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 169, 195, 214, 321, 338, 390, 507, 535, 642, 845, 1014, 1070, 1391, 1605, 1690, 2197, 2535, 2782, 3210, 4173, 4394, 5070, 6591, 6955, 8346, 10985, 13182, 13910, 18083, 20865, 21970, 32955, 36166, 41730, 54249, 65910, 90415, 108498, 180830, 235079, 271245, 470158, 542490, 705237, 1175395, 1410474, 2350790, 3526185, 7052370]

約数ペア:

[(1, 7052370), (2, 3526185), (3, 2350790), (5, 1410474), (6, 1175395), (10, 705237), (13, 542490), (15, 470158), (26, 271245), (30, 235079), (39, 180830), (65, 108498), (78, 90415), (107, 65910), (130, 54249), (169, 41730), (195, 36166), (214, 32955), (321, 21970), (338, 20865), (390, 18083), (507, 13910), (535, 13182), (642, 10985), (845, 8346), (1014, 6955), (1070, 6591), (1391, 5070), (1605, 4394), (1690, 4173), (2197, 3210), (2535, 2782)]