3940944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 11987328

約数和(自身を除く): 8046384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 317, 336, 444, 518, 592, 634, 777, 888, 951, 1036, 1268, 1554, 1776, 1902, 2072, 2219, 2536, 3108, 3804, 4144, 4438, 5072, 6216, 6657, 7608, 8876, 11729, 12432, 13314, 15216, 17752, 23458, 26628, 35187, 35504, 46916, 53256, 70374, 82103, 93832, 106512, 140748, 164206, 187664, 246309, 281496, 328412, 492618, 562992, 656824, 985236, 1313648, 1970472, 3940944]

約数ペア:

[(1, 3940944), (2, 1970472), (3, 1313648), (4, 985236), (6, 656824), (7, 562992), (8, 492618), (12, 328412), (14, 281496), (16, 246309), (21, 187664), (24, 164206), (28, 140748), (37, 106512), (42, 93832), (48, 82103), (56, 70374), (74, 53256), (84, 46916), (111, 35504), (112, 35187), (148, 26628), (168, 23458), (222, 17752), (259, 15216), (296, 13314), (317, 12432), (336, 11729), (444, 8876), (518, 7608), (592, 6657), (634, 6216), (777, 5072), (888, 4438), (951, 4144), (1036, 3804), (1268, 3108), (1554, 2536), (1776, 2219), (1902, 2072)]