2207892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 5564160

約数和(自身を除く): 3356268

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 137, 158, 204, 237, 274, 316, 411, 474, 548, 822, 948, 1343, 1644, 2329, 2686, 4029, 4658, 5372, 6987, 8058, 9316, 10823, 13974, 16116, 21646, 27948, 32469, 43292, 64938, 129876, 183991, 367982, 551973, 735964, 1103946, 2207892]

約数ペア:

[(1, 2207892), (2, 1103946), (3, 735964), (4, 551973), (6, 367982), (12, 183991), (17, 129876), (34, 64938), (51, 43292), (68, 32469), (79, 27948), (102, 21646), (137, 16116), (158, 13974), (204, 10823), (237, 9316), (274, 8058), (316, 6987), (411, 5372), (474, 4658), (548, 4029), (822, 2686), (948, 2329), (1343, 1644)]