7122137918

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{587}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 12805793280

約数和(自身を除く): 5683655362

約数列:

[1, 2, 7, 14, 37, 59, 74, 118, 259, 397, 413, 518, 587, 794, 826, 1174, 2183, 2779, 4109, 4366, 5558, 8218, 14689, 15281, 21719, 23423, 29378, 30562, 34633, 43438, 46846, 69266, 102823, 152033, 163961, 205646, 233039, 242431, 304066, 327922, 466078, 484862, 866651, 1281421, 1631273, 1733302, 2562842, 3262546, 6066557, 8622443, 8969947, 12133114, 13749301, 17244886, 17939894, 27498602, 60357101, 96245107, 120714202, 192490214, 508724137, 1017448274, 3561068959, 7122137918]

約数ペア:

[(1, 7122137918), (2, 3561068959), (7, 1017448274), (14, 508724137), (37, 192490214), (59, 120714202), (74, 96245107), (118, 60357101), (259, 27498602), (397, 17939894), (413, 17244886), (518, 13749301), (587, 12133114), (794, 8969947), (826, 8622443), (1174, 6066557), (2183, 3262546), (2779, 2562842), (4109, 1733302), (4366, 1631273), (5558, 1281421), (8218, 866651), (14689, 484862), (15281, 466078), (21719, 327922), (23423, 304066), (29378, 242431), (30562, 233039), (34633, 205646), (43438, 163961), (46846, 152033), (69266, 102823)]