3782216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 7560000

約数和(自身を除く): 3777784

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 167, 298, 334, 596, 668, 1192, 1336, 2831, 3173, 5662, 6346, 11324, 12692, 22648, 24883, 25384, 49766, 99532, 199064, 472777, 945554, 1891108, 3782216]

約数ペア:

[(1, 3782216), (2, 1891108), (4, 945554), (8, 472777), (19, 199064), (38, 99532), (76, 49766), (149, 25384), (152, 24883), (167, 22648), (298, 12692), (334, 11324), (596, 6346), (668, 5662), (1192, 3173), (1336, 2831)]