428024076

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{227189}}^1$

素因数の和:227353

約数の個数: 24

約数和(自身を含む): 1005088560

約数和(自身を除く): 577064484

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 227189, 454378, 681567, 908756, 1363134, 2726268, 35668673, 71337346, 107006019, 142674692, 214012038, 428024076]

約数ペア:

[(1, 428024076), (2, 214012038), (3, 142674692), (4, 107006019), (6, 71337346), (12, 35668673), (157, 2726268), (314, 1363134), (471, 908756), (628, 681567), (942, 454378), (1884, 227189)]