611472022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{32377}}^1$

素因数の和:32476

約数の個数: 32

約数和(自身を含む): 1118983680

約数和(自身を除く): 507511658

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 9443, 18886, 32377, 64754, 226639, 453278, 615163, 1230326, 2298767, 4306141, 4597534, 8612282, 16091369, 32182738, 43676573, 87353146, 305736011, 611472022]

約数ペア:

[(1, 611472022), (2, 305736011), (7, 87353146), (14, 43676573), (19, 32182738), (38, 16091369), (71, 8612282), (133, 4597534), (142, 4306141), (266, 2298767), (497, 1230326), (994, 615163), (1349, 453278), (2698, 226639), (9443, 64754), (18886, 32377)]