4052272

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:485

約数の個数: 40

約数和(自身を含む): 9089696

約数和(自身を除く): 5037424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 373, 388, 679, 746, 776, 1358, 1492, 1552, 2611, 2716, 2984, 5222, 5432, 5968, 10444, 10864, 20888, 36181, 41776, 72362, 144724, 253267, 289448, 506534, 578896, 1013068, 2026136, 4052272]

約数ペア:

[(1, 4052272), (2, 2026136), (4, 1013068), (7, 578896), (8, 506534), (14, 289448), (16, 253267), (28, 144724), (56, 72362), (97, 41776), (112, 36181), (194, 20888), (373, 10864), (388, 10444), (679, 5968), (746, 5432), (776, 5222), (1358, 2984), (1492, 2716), (1552, 2611)]