964972652

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{2351}}^1$

素因数の和:2606

約数の個数: 48

約数和(自身を含む): 1963035648

約数和(自身を除く): 998062996

約数列:

[1, 2, 4, 7, 14, 28, 107, 137, 214, 274, 428, 548, 749, 959, 1498, 1918, 2351, 2996, 3836, 4702, 9404, 14659, 16457, 29318, 32914, 58636, 65828, 102613, 205226, 251557, 322087, 410452, 503114, 644174, 1006228, 1288348, 1760899, 2254609, 3521798, 4509218, 7043596, 9018436, 34463309, 68926618, 137853236, 241243163, 482486326, 964972652]

約数ペア:

[(1, 964972652), (2, 482486326), (4, 241243163), (7, 137853236), (14, 68926618), (28, 34463309), (107, 9018436), (137, 7043596), (214, 4509218), (274, 3521798), (428, 2254609), (548, 1760899), (749, 1288348), (959, 1006228), (1498, 644174), (1918, 503114), (2351, 410452), (2996, 322087), (3836, 251557), (4702, 205226), (9404, 102613), (14659, 65828), (16457, 58636), (29318, 32914)]