7419354

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 15496704

約数和(自身を除く): 8077350

約数列:

[1, 2, 3, 6, 31, 62, 93, 113, 186, 226, 339, 353, 678, 706, 1059, 2118, 3503, 7006, 10509, 10943, 21018, 21886, 32829, 39889, 65658, 79778, 119667, 239334, 1236559, 2473118, 3709677, 7419354]

約数ペア:

[(1, 7419354), (2, 3709677), (3, 2473118), (6, 1236559), (31, 239334), (62, 119667), (93, 79778), (113, 65658), (186, 39889), (226, 32829), (339, 21886), (353, 21018), (678, 10943), (706, 10509), (1059, 7006), (2118, 3503)]