7490609872

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{1255129}}^1$

素因数の和:1255510

約数の個数: 20

約数和(自身を含む): 14551977220

約数和(自身を除く): 7061367348

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 1255129, 2510258, 5020516, 10041032, 20082064, 468163117, 936326234, 1872652468, 3745304936, 7490609872]

約数ペア:

[(1, 7490609872), (2, 3745304936), (4, 1872652468), (8, 936326234), (16, 468163117), (373, 20082064), (746, 10041032), (1492, 5020516), (2984, 2510258), (5968, 1255129)]