7032220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 17696448

約数和(自身を除く): 10664228

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 37, 43, 52, 65, 68, 74, 85, 86, 130, 148, 170, 172, 185, 215, 221, 260, 340, 370, 430, 442, 481, 559, 629, 731, 740, 860, 884, 962, 1105, 1118, 1258, 1462, 1591, 1924, 2210, 2236, 2405, 2516, 2795, 2924, 3145, 3182, 3655, 4420, 4810, 5590, 6290, 6364, 7310, 7955, 8177, 9503, 9620, 11180, 12580, 14620, 15910, 16354, 19006, 20683, 27047, 31820, 32708, 38012, 40885, 41366, 47515, 54094, 81770, 82732, 95030, 103415, 108188, 135235, 163540, 190060, 206830, 270470, 351611, 413660, 540940, 703222, 1406444, 1758055, 3516110, 7032220]

約数ペア:

[(1, 7032220), (2, 3516110), (4, 1758055), (5, 1406444), (10, 703222), (13, 540940), (17, 413660), (20, 351611), (26, 270470), (34, 206830), (37, 190060), (43, 163540), (52, 135235), (65, 108188), (68, 103415), (74, 95030), (85, 82732), (86, 81770), (130, 54094), (148, 47515), (170, 41366), (172, 40885), (185, 38012), (215, 32708), (221, 31820), (260, 27047), (340, 20683), (370, 19006), (430, 16354), (442, 15910), (481, 14620), (559, 12580), (629, 11180), (731, 9620), (740, 9503), (860, 8177), (884, 7955), (962, 7310), (1105, 6364), (1118, 6290), (1258, 5590), (1462, 4810), (1591, 4420), (1924, 3655), (2210, 3182), (2236, 3145), (2405, 2924), (2516, 2795)]