285652724

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1723}}^1$

素因数の和:1956

約数の個数: 48

約数和(自身を含む): 593166336

約数和(自身を除く): 307513612

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 191, 217, 382, 434, 764, 868, 1337, 1723, 2674, 3446, 5348, 5921, 6892, 11842, 12061, 23684, 24122, 41447, 48244, 53413, 82894, 106826, 165788, 213652, 329093, 373891, 658186, 747782, 1316372, 1495564, 2303651, 4607302, 9214604, 10201883, 20403766, 40807532, 71413181, 142826362, 285652724]

約数ペア:

[(1, 285652724), (2, 142826362), (4, 71413181), (7, 40807532), (14, 20403766), (28, 10201883), (31, 9214604), (62, 4607302), (124, 2303651), (191, 1495564), (217, 1316372), (382, 747782), (434, 658186), (764, 373891), (868, 329093), (1337, 213652), (1723, 165788), (2674, 106826), (3446, 82894), (5348, 53413), (5921, 48244), (6892, 41447), (11842, 24122), (12061, 23684)]