4419786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 10321920

約数和(自身を除く): 5902134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 2239, 4478, 6717, 13434, 15673, 31346, 47019, 94038, 105233, 210466, 315699, 631398, 736631, 1473262, 2209893, 4419786]

約数ペア:

[(1, 4419786), (2, 2209893), (3, 1473262), (6, 736631), (7, 631398), (14, 315699), (21, 210466), (42, 105233), (47, 94038), (94, 47019), (141, 31346), (282, 15673), (329, 13434), (658, 6717), (987, 4478), (1974, 2239)]