4137592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 8265600

約数和(自身を除く): 4128008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 167, 326, 334, 652, 668, 1304, 1336, 3097, 3173, 6194, 6346, 12388, 12692, 24776, 25384, 27221, 54442, 108884, 217768, 517199, 1034398, 2068796, 4137592]

約数ペア:

[(1, 4137592), (2, 2068796), (4, 1034398), (8, 517199), (19, 217768), (38, 108884), (76, 54442), (152, 27221), (163, 25384), (167, 24776), (326, 12692), (334, 12388), (652, 6346), (668, 6194), (1304, 3173), (1336, 3097)]