390947946

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{3229}}^1$

素因数の和:4438

約数の個数: 32

約数和(自身を含む): 828843840

約数和(自身を除く): 437895894

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1187, 2374, 3229, 3561, 6458, 7122, 9687, 19374, 20179, 40358, 54893, 60537, 109786, 121074, 164679, 329358, 3832823, 7665646, 11498469, 22996938, 65157991, 130315982, 195473973, 390947946]

約数ペア:

[(1, 390947946), (2, 195473973), (3, 130315982), (6, 65157991), (17, 22996938), (34, 11498469), (51, 7665646), (102, 3832823), (1187, 329358), (2374, 164679), (3229, 121074), (3561, 109786), (6458, 60537), (7122, 54893), (9687, 40358), (19374, 20179)]