4377390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1847}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 10644480

約数和(自身を除く): 6267090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 1847, 2370, 3694, 5541, 9235, 11082, 18470, 27705, 55410, 145913, 291826, 437739, 729565, 875478, 1459130, 2188695, 4377390]

約数ペア:

[(1, 4377390), (2, 2188695), (3, 1459130), (5, 875478), (6, 729565), (10, 437739), (15, 291826), (30, 145913), (79, 55410), (158, 27705), (237, 18470), (395, 11082), (474, 9235), (790, 5541), (1185, 3694), (1847, 2370)]