3239860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 7768656

約数和(自身を除く): 4528796

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 733, 884, 1105, 1466, 2210, 2932, 3665, 4420, 7330, 9529, 12461, 14660, 19058, 24922, 38116, 47645, 49844, 62305, 95290, 124610, 161993, 190580, 249220, 323986, 647972, 809965, 1619930, 3239860]

約数ペア:

[(1, 3239860), (2, 1619930), (4, 809965), (5, 647972), (10, 323986), (13, 249220), (17, 190580), (20, 161993), (26, 124610), (34, 95290), (52, 62305), (65, 49844), (68, 47645), (85, 38116), (130, 24922), (170, 19058), (221, 14660), (260, 12461), (340, 9529), (442, 7330), (733, 4420), (884, 3665), (1105, 2932), (1466, 2210)]