422843906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 673989120

約数和(自身を除く): 251145214

約数列:

[1, 2, 31, 41, 62, 82, 397, 419, 794, 838, 1271, 2542, 12307, 12989, 16277, 17179, 24614, 25978, 32554, 34358, 166343, 332686, 504587, 532549, 1009174, 1065098, 5156633, 6820063, 10313266, 13640126, 211421953, 422843906]

約数ペア:

[(1, 422843906), (2, 211421953), (31, 13640126), (41, 10313266), (62, 6820063), (82, 5156633), (397, 1065098), (419, 1009174), (794, 532549), (838, 504587), (1271, 332686), (2542, 166343), (12307, 34358), (12989, 32554), (16277, 25978), (17179, 24614)]