4578472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 9072000

約数和(自身を除く): 4493528

約数列:

[1, 2, 4, 8, 23, 46, 92, 149, 167, 184, 298, 334, 596, 668, 1192, 1336, 3427, 3841, 6854, 7682, 13708, 15364, 24883, 27416, 30728, 49766, 99532, 199064, 572309, 1144618, 2289236, 4578472]

約数ペア:

[(1, 4578472), (2, 2289236), (4, 1144618), (8, 572309), (23, 199064), (46, 99532), (92, 49766), (149, 30728), (167, 27416), (184, 24883), (298, 15364), (334, 13708), (596, 7682), (668, 6854), (1192, 3841), (1336, 3427)]