9148538

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 16688640

約数和(自身を除く): 7540102

約数列:

[1, 2, 7, 14, 19, 38, 133, 163, 211, 266, 326, 422, 1141, 1477, 2282, 2954, 3097, 4009, 6194, 8018, 21679, 28063, 34393, 43358, 56126, 68786, 240751, 481502, 653467, 1306934, 4574269, 9148538]

約数ペア:

[(1, 9148538), (2, 4574269), (7, 1306934), (14, 653467), (19, 481502), (38, 240751), (133, 68786), (163, 56126), (211, 43358), (266, 34393), (326, 28063), (422, 21679), (1141, 8018), (1477, 6194), (2282, 4009), (2954, 3097)]