873941880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1040407}}^1$

素因数の和:1040428

約数の個数: 64

約数和(自身を含む): 2996375040

約数和(自身を除く): 2122433160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1040407, 2080814, 3121221, 4161628, 5202035, 6242442, 7282849, 8323256, 10404070, 12484884, 14565698, 15606105, 20808140, 21848547, 24969768, 29131396, 31212210, 36414245, 41616280, 43697094, 58262792, 62424420, 72828490, 87394188, 109242735, 124848840, 145656980, 174788376, 218485470, 291313960, 436970940, 873941880]

約数ペア:

[(1, 873941880), (2, 436970940), (3, 291313960), (4, 218485470), (5, 174788376), (6, 145656980), (7, 124848840), (8, 109242735), (10, 87394188), (12, 72828490), (14, 62424420), (15, 58262792), (20, 43697094), (21, 41616280), (24, 36414245), (28, 31212210), (30, 29131396), (35, 24969768), (40, 21848547), (42, 20808140), (56, 15606105), (60, 14565698), (70, 12484884), (84, 10404070), (105, 8323256), (120, 7282849), (140, 6242442), (168, 5202035), (210, 4161628), (280, 3121221), (420, 2080814), (840, 1040407)]