7019766

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 16576560

約数和(自身を除く): 9556794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 229, 234, 262, 393, 458, 687, 786, 1179, 1374, 1703, 2061, 2358, 2977, 3406, 4122, 5109, 5954, 8931, 10218, 15327, 17862, 26793, 29999, 30654, 53586, 59998, 89997, 179994, 269991, 389987, 539982, 779974, 1169961, 2339922, 3509883, 7019766]

約数ペア:

[(1, 7019766), (2, 3509883), (3, 2339922), (6, 1169961), (9, 779974), (13, 539982), (18, 389987), (26, 269991), (39, 179994), (78, 89997), (117, 59998), (131, 53586), (229, 30654), (234, 29999), (262, 26793), (393, 17862), (458, 15327), (687, 10218), (786, 8931), (1179, 5954), (1374, 5109), (1703, 4122), (2061, 3406), (2358, 2977)]