8932820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 22353408

約数和(自身を除く): 13420588

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 43, 47, 52, 65, 68, 85, 86, 94, 130, 170, 172, 188, 215, 221, 235, 260, 340, 430, 442, 470, 559, 611, 731, 799, 860, 884, 940, 1105, 1118, 1222, 1462, 1598, 2021, 2210, 2236, 2444, 2795, 2924, 3055, 3196, 3655, 3995, 4042, 4420, 5590, 6110, 7310, 7990, 8084, 9503, 10105, 10387, 11180, 12220, 14620, 15980, 19006, 20210, 20774, 26273, 34357, 38012, 40420, 41548, 47515, 51935, 52546, 68714, 95030, 103870, 105092, 131365, 137428, 171785, 190060, 207740, 262730, 343570, 446641, 525460, 687140, 893282, 1786564, 2233205, 4466410, 8932820]

約数ペア:

[(1, 8932820), (2, 4466410), (4, 2233205), (5, 1786564), (10, 893282), (13, 687140), (17, 525460), (20, 446641), (26, 343570), (34, 262730), (43, 207740), (47, 190060), (52, 171785), (65, 137428), (68, 131365), (85, 105092), (86, 103870), (94, 95030), (130, 68714), (170, 52546), (172, 51935), (188, 47515), (215, 41548), (221, 40420), (235, 38012), (260, 34357), (340, 26273), (430, 20774), (442, 20210), (470, 19006), (559, 15980), (611, 14620), (731, 12220), (799, 11180), (860, 10387), (884, 10105), (940, 9503), (1105, 8084), (1118, 7990), (1222, 7310), (1462, 6110), (1598, 5590), (2021, 4420), (2210, 4042), (2236, 3995), (2444, 3655), (2795, 3196), (2924, 3055)]