8377292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 18627840

約数和(自身を除く): 10250548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 461, 649, 826, 922, 1298, 1652, 1844, 2596, 3227, 4543, 5071, 6454, 9086, 10142, 12908, 18172, 20284, 27199, 35497, 54398, 70994, 108796, 141988, 190393, 299189, 380786, 598378, 761572, 1196756, 2094323, 4188646, 8377292]

約数ペア:

[(1, 8377292), (2, 4188646), (4, 2094323), (7, 1196756), (11, 761572), (14, 598378), (22, 380786), (28, 299189), (44, 190393), (59, 141988), (77, 108796), (118, 70994), (154, 54398), (236, 35497), (308, 27199), (413, 20284), (461, 18172), (649, 12908), (826, 10142), (922, 9086), (1298, 6454), (1652, 5071), (1844, 4543), (2596, 3227)]