442064374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1\times {\mathrm{6659}}^1$

素因数の和:8427

約数の個数: 16

約数和(自身を含む): 698500800

約数和(自身を除く): 256436426

約数列:

[1, 2, 19, 38, 1747, 3494, 6659, 13318, 33193, 66386, 126521, 253042, 11633273, 23266546, 221032187, 442064374]

約数ペア:

[(1, 442064374), (2, 221032187), (19, 23266546), (38, 11633273), (1747, 253042), (3494, 126521), (6659, 66386), (13318, 33193)]