1415740028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1787}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 2619648864

約数和(自身を除く): 1203908836

約数列:

[1, 2, 4, 37, 53, 74, 101, 106, 148, 202, 212, 404, 1787, 1961, 3574, 3737, 3922, 5353, 7148, 7474, 7844, 10706, 14948, 21412, 66119, 94711, 132238, 180487, 189422, 198061, 264476, 360974, 378844, 396122, 721948, 792244, 3504307, 6678019, 7008614, 9565811, 13356038, 14017228, 19131622, 26712076, 38263244, 353935007, 707870014, 1415740028]

約数ペア:

[(1, 1415740028), (2, 707870014), (4, 353935007), (37, 38263244), (53, 26712076), (74, 19131622), (101, 14017228), (106, 13356038), (148, 9565811), (202, 7008614), (212, 6678019), (404, 3504307), (1787, 792244), (1961, 721948), (3574, 396122), (3737, 378844), (3922, 360974), (5353, 264476), (7148, 198061), (7474, 189422), (7844, 180487), (10706, 132238), (14948, 94711), (21412, 66119)]