330531796

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{380797}}^1$

素因数の和:380839

約数の個数: 24

約数和(自身を含む): 682390016

約数和(自身を除く): 351858220

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 380797, 761594, 1523188, 2665579, 5331158, 10662316, 11804707, 23609414, 47218828, 82632949, 165265898, 330531796]

約数ペア:

[(1, 330531796), (2, 165265898), (4, 82632949), (7, 47218828), (14, 23609414), (28, 11804707), (31, 10662316), (62, 5331158), (124, 2665579), (217, 1523188), (434, 761594), (868, 380797)]