3909984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 72

約数和(自身を含む): 11160072

約数和(自身を除く): 7250088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 241, 312, 338, 416, 482, 507, 624, 676, 723, 964, 1014, 1248, 1352, 1446, 1928, 2028, 2704, 2892, 3133, 3856, 4056, 5408, 5784, 6266, 7712, 8112, 9399, 11568, 12532, 16224, 18798, 23136, 25064, 37596, 40729, 50128, 75192, 81458, 100256, 122187, 150384, 162916, 244374, 300768, 325832, 488748, 651664, 977496, 1303328, 1954992, 3909984]

約数ペア:

[(1, 3909984), (2, 1954992), (3, 1303328), (4, 977496), (6, 651664), (8, 488748), (12, 325832), (13, 300768), (16, 244374), (24, 162916), (26, 150384), (32, 122187), (39, 100256), (48, 81458), (52, 75192), (78, 50128), (96, 40729), (104, 37596), (156, 25064), (169, 23136), (208, 18798), (241, 16224), (312, 12532), (338, 11568), (416, 9399), (482, 8112), (507, 7712), (624, 6266), (676, 5784), (723, 5408), (964, 4056), (1014, 3856), (1248, 3133), (1352, 2892), (1446, 2704), (1928, 2028)]