391525932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{245317}}^1$

素因数の和:245350

約数の個数: 48

約数和(自身を含む): 1099024640

約数和(自身を除く): 707498708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 245317, 490634, 735951, 981268, 1471902, 1717219, 2943804, 3434438, 4661023, 5151657, 6868876, 9322046, 10303314, 13983069, 18644092, 20606628, 27966138, 32627161, 55932276, 65254322, 97881483, 130508644, 195762966, 391525932]

約数ペア:

[(1, 391525932), (2, 195762966), (3, 130508644), (4, 97881483), (6, 65254322), (7, 55932276), (12, 32627161), (14, 27966138), (19, 20606628), (21, 18644092), (28, 13983069), (38, 10303314), (42, 9322046), (57, 6868876), (76, 5151657), (84, 4661023), (114, 3434438), (133, 2943804), (228, 1717219), (266, 1471902), (399, 981268), (532, 735951), (798, 490634), (1596, 245317)]