3261908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 6203400

約数和(自身を除く): 2941492

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 421, 596, 842, 1684, 1937, 3874, 5473, 7748, 10946, 21892, 62729, 125458, 250916, 815477, 1630954, 3261908]

約数ペア:

[(1, 3261908), (2, 1630954), (4, 815477), (13, 250916), (26, 125458), (52, 62729), (149, 21892), (298, 10946), (421, 7748), (596, 5473), (842, 3874), (1684, 1937)]