7913934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 19813248

約数和(自身を除く): 11899314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 587, 642, 749, 963, 1174, 1498, 1761, 1926, 2247, 3522, 4109, 4494, 5283, 6741, 8218, 10566, 12327, 13482, 24654, 36981, 62809, 73962, 125618, 188427, 376854, 439663, 565281, 879326, 1130562, 1318989, 2637978, 3956967, 7913934]

約数ペア:

[(1, 7913934), (2, 3956967), (3, 2637978), (6, 1318989), (7, 1130562), (9, 879326), (14, 565281), (18, 439663), (21, 376854), (42, 188427), (63, 125618), (107, 73962), (126, 62809), (214, 36981), (321, 24654), (587, 13482), (642, 12327), (749, 10566), (963, 8218), (1174, 6741), (1498, 5283), (1761, 4494), (1926, 4109), (2247, 3522)]