7138680916

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{2297}}^1$

素因数の和:2680

約数の個数: 48

約数和(自身を含む): 13021166592

約数和(自身を除く): 5882485676

約数列:

[1, 2, 4, 47, 61, 94, 122, 188, 244, 271, 542, 1084, 2297, 2867, 4594, 5734, 9188, 11468, 12737, 16531, 25474, 33062, 50948, 66124, 107959, 140117, 215918, 280234, 431836, 560468, 622487, 776957, 1244974, 1553914, 2489948, 3107828, 6585499, 13170998, 26341996, 29256889, 37971707, 58513778, 75943414, 117027556, 151886828, 1784670229, 3569340458, 7138680916]

約数ペア:

[(1, 7138680916), (2, 3569340458), (4, 1784670229), (47, 151886828), (61, 117027556), (94, 75943414), (122, 58513778), (188, 37971707), (244, 29256889), (271, 26341996), (542, 13170998), (1084, 6585499), (2297, 3107828), (2867, 2489948), (4594, 1553914), (5734, 1244974), (9188, 776957), (11468, 622487), (12737, 560468), (16531, 431836), (25474, 280234), (33062, 215918), (50948, 140117), (66124, 107959)]