8600620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2710

約数の個数: 48

約数和(自身を含む): 21547008

約数和(自身を除く): 12946388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2671, 3220, 5342, 10684, 13355, 18697, 26710, 37394, 53420, 61433, 74788, 93485, 122866, 186970, 245732, 307165, 373940, 430031, 614330, 860062, 1228660, 1720124, 2150155, 4300310, 8600620]

約数ペア:

[(1, 8600620), (2, 4300310), (4, 2150155), (5, 1720124), (7, 1228660), (10, 860062), (14, 614330), (20, 430031), (23, 373940), (28, 307165), (35, 245732), (46, 186970), (70, 122866), (92, 93485), (115, 74788), (140, 61433), (161, 53420), (230, 37394), (322, 26710), (460, 18697), (644, 13355), (805, 10684), (1610, 5342), (2671, 3220)]