2464072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 64

約数和(自身を含む): 5544000

約数和(自身を除く): 3079928

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 43, 52, 58, 76, 86, 104, 116, 152, 172, 232, 247, 344, 377, 494, 551, 559, 754, 817, 988, 1102, 1118, 1247, 1508, 1634, 1976, 2204, 2236, 2494, 3016, 3268, 4408, 4472, 4988, 6536, 7163, 9976, 10621, 14326, 16211, 21242, 23693, 28652, 32422, 42484, 47386, 57304, 64844, 84968, 94772, 129688, 189544, 308009, 616018, 1232036, 2464072]

約数ペア:

[(1, 2464072), (2, 1232036), (4, 616018), (8, 308009), (13, 189544), (19, 129688), (26, 94772), (29, 84968), (38, 64844), (43, 57304), (52, 47386), (58, 42484), (76, 32422), (86, 28652), (104, 23693), (116, 21242), (152, 16211), (172, 14326), (232, 10621), (247, 9976), (344, 7163), (377, 6536), (494, 4988), (551, 4472), (559, 4408), (754, 3268), (817, 3016), (988, 2494), (1102, 2236), (1118, 2204), (1247, 1976), (1508, 1634)]