2782234756

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{14723}}^1$

素因数の和:15148

約数の個数: 48

約数和(自身を含む): 5907033216

約数和(自身を除く): 3124798460

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 397, 476, 794, 1588, 2779, 5558, 6749, 11116, 13498, 14723, 26996, 29446, 47243, 58892, 94486, 103061, 188972, 206122, 250291, 412244, 500582, 1001164, 1752037, 3504074, 5845031, 7008148, 11690062, 23380124, 40915217, 81830434, 99365527, 163660868, 198731054, 397462108, 695558689, 1391117378, 2782234756]

約数ペア:

[(1, 2782234756), (2, 1391117378), (4, 695558689), (7, 397462108), (14, 198731054), (17, 163660868), (28, 99365527), (34, 81830434), (68, 40915217), (119, 23380124), (238, 11690062), (397, 7008148), (476, 5845031), (794, 3504074), (1588, 1752037), (2779, 1001164), (5558, 500582), (6749, 412244), (11116, 250291), (13498, 206122), (14723, 188972), (26996, 103061), (29446, 94486), (47243, 58892)]