1237221844

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{3915259}}^1$

素因数の和:3915342

約数の個数: 12

約数和(自身を含む): 2192545600

約数和(自身を除く): 955323756

約数列:

[1, 2, 4, 79, 158, 316, 3915259, 7830518, 15661036, 309305461, 618610922, 1237221844]

約数ペア:

[(1, 1237221844), (2, 618610922), (4, 309305461), (79, 15661036), (158, 7830518), (316, 3915259)]