381323486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{47917}}^1$

素因数の和:48115

約数の個数: 16

約数和(自身を含む): 600316704

約数和(自身を除く): 218993218

約数列:

[1, 2, 23, 46, 173, 346, 3979, 7958, 47917, 95834, 1102091, 2204182, 8289641, 16579282, 190661743, 381323486]

約数ペア:

[(1, 381323486), (2, 190661743), (23, 16579282), (46, 8289641), (173, 2204182), (346, 1102091), (3979, 95834), (7958, 47917)]