1543428

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 4139520

約数和(自身を除く): 2596092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 461, 558, 837, 922, 1116, 1383, 1674, 1844, 2766, 3348, 4149, 5532, 8298, 12447, 14291, 16596, 24894, 28582, 42873, 49788, 57164, 85746, 128619, 171492, 257238, 385857, 514476, 771714, 1543428]

約数ペア:

[(1, 1543428), (2, 771714), (3, 514476), (4, 385857), (6, 257238), (9, 171492), (12, 128619), (18, 85746), (27, 57164), (31, 49788), (36, 42873), (54, 28582), (62, 24894), (93, 16596), (108, 14291), (124, 12447), (186, 8298), (279, 5532), (372, 4149), (461, 3348), (558, 2766), (837, 1844), (922, 1674), (1116, 1383)]