428063388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1877471}}^1$

素因数の和:1877497

約数の個数: 24

約数和(自身を含む): 1051384320

約数和(自身を除く): 623320932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1877471, 3754942, 5632413, 7509884, 11264826, 22529652, 35671949, 71343898, 107015847, 142687796, 214031694, 428063388]

約数ペア:

[(1, 428063388), (2, 214031694), (3, 142687796), (4, 107015847), (6, 71343898), (12, 35671949), (19, 22529652), (38, 11264826), (57, 7509884), (76, 5632413), (114, 3754942), (228, 1877471)]