1395730746

素因数分解:

$2^1\times 3^2\times {\mathrm{2141}}^1\times {\mathrm{36217}}^1$

素因数の和:38366

約数の個数: 24

約数和(自身を含む): 3025579284

約数和(自身を除く): 1629848538

約数列:

[1, 2, 3, 6, 9, 18, 2141, 4282, 6423, 12846, 19269, 36217, 38538, 72434, 108651, 217302, 325953, 651906, 77540597, 155081194, 232621791, 465243582, 697865373, 1395730746]

約数ペア:

[(1, 1395730746), (2, 697865373), (3, 465243582), (6, 232621791), (9, 155081194), (18, 77540597), (2141, 651906), (4282, 325953), (6423, 217302), (12846, 108651), (19269, 72434), (36217, 38538)]