3921973930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3851}}^1\times {\mathrm{14549}}^1$

素因数の和:18414

約数の個数: 32

約数和(自身を含む): 8070710400

約数和(自身を除く): 4148736470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3851, 7702, 14549, 19255, 26957, 29098, 38510, 53914, 72745, 101843, 134785, 145490, 203686, 269570, 509215, 1018430, 56028199, 112056398, 280140995, 392197393, 560281990, 784394786, 1960986965, 3921973930]

約数ペア:

[(1, 3921973930), (2, 1960986965), (5, 784394786), (7, 560281990), (10, 392197393), (14, 280140995), (35, 112056398), (70, 56028199), (3851, 1018430), (7702, 509215), (14549, 269570), (19255, 203686), (26957, 145490), (29098, 134785), (38510, 101843), (53914, 72745)]