4601740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 11360160

約数和(自身を除く): 6758420

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 1609, 2860, 3218, 6436, 8045, 16090, 17699, 20917, 32180, 35398, 41834, 70796, 83668, 88495, 104585, 176990, 209170, 230087, 353980, 418340, 460174, 920348, 1150435, 2300870, 4601740]

約数ペア:

[(1, 4601740), (2, 2300870), (4, 1150435), (5, 920348), (10, 460174), (11, 418340), (13, 353980), (20, 230087), (22, 209170), (26, 176990), (44, 104585), (52, 88495), (55, 83668), (65, 70796), (110, 41834), (130, 35398), (143, 32180), (220, 20917), (260, 17699), (286, 16090), (572, 8045), (715, 6436), (1430, 3218), (1609, 2860)]