4068438190

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{14327}}^1$

素因数の和:14796

約数の個数: 32

約数和(自身を含む): 7443109440

約数和(自身を除く): 3374671250

約数列:

[1, 2, 5, 10, 73, 146, 365, 389, 730, 778, 1945, 3890, 14327, 28397, 28654, 56794, 71635, 141985, 143270, 283970, 1045871, 2091742, 5229355, 5573203, 10458710, 11146406, 27866015, 55732030, 406843819, 813687638, 2034219095, 4068438190]

約数ペア:

[(1, 4068438190), (2, 2034219095), (5, 813687638), (10, 406843819), (73, 55732030), (146, 27866015), (365, 11146406), (389, 10458710), (730, 5573203), (778, 5229355), (1945, 2091742), (3890, 1045871), (14327, 283970), (28397, 143270), (28654, 141985), (56794, 71635)]