2977376

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 6350400

約数和(自身を除く): 3373024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 83, 118, 152, 166, 236, 304, 332, 472, 608, 664, 944, 1121, 1328, 1577, 1888, 2242, 2656, 3154, 4484, 4897, 6308, 8968, 9794, 12616, 17936, 19588, 25232, 35872, 39176, 50464, 78352, 93043, 156704, 186086, 372172, 744344, 1488688, 2977376]

約数ペア:

[(1, 2977376), (2, 1488688), (4, 744344), (8, 372172), (16, 186086), (19, 156704), (32, 93043), (38, 78352), (59, 50464), (76, 39176), (83, 35872), (118, 25232), (152, 19588), (166, 17936), (236, 12616), (304, 9794), (332, 8968), (472, 6308), (608, 4897), (664, 4484), (944, 3154), (1121, 2656), (1328, 2242), (1577, 1888)]