294985278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{2293}}^1$

素因数の和:3329

約数の個数: 48

約数和(自身を含む): 731474016

約数和(自身を除く): 436488738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1021, 2042, 2293, 3063, 4586, 6126, 6879, 7147, 9189, 13758, 14294, 16051, 18378, 20637, 21441, 32102, 41274, 42882, 48153, 64323, 96306, 128646, 144459, 288918, 2341153, 4682306, 7023459, 14046918, 16388071, 21070377, 32776142, 42140754, 49164213, 98328426, 147492639, 294985278]

約数ペア:

[(1, 294985278), (2, 147492639), (3, 98328426), (6, 49164213), (7, 42140754), (9, 32776142), (14, 21070377), (18, 16388071), (21, 14046918), (42, 7023459), (63, 4682306), (126, 2341153), (1021, 288918), (2042, 144459), (2293, 128646), (3063, 96306), (4586, 64323), (6126, 48153), (6879, 42882), (7147, 41274), (9189, 32102), (13758, 21441), (14294, 20637), (16051, 18378)]