4139310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 11860992

約数和(自身を除く): 7721682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 857, 966, 1610, 1714, 2415, 2571, 4285, 4830, 5142, 5999, 8570, 11998, 12855, 17997, 19711, 25710, 29995, 35994, 39422, 59133, 59990, 89985, 98555, 118266, 137977, 179970, 197110, 275954, 295665, 413931, 591330, 689885, 827862, 1379770, 2069655, 4139310]

約数ペア:

[(1, 4139310), (2, 2069655), (3, 1379770), (5, 827862), (6, 689885), (7, 591330), (10, 413931), (14, 295665), (15, 275954), (21, 197110), (23, 179970), (30, 137977), (35, 118266), (42, 98555), (46, 89985), (69, 59990), (70, 59133), (105, 39422), (115, 35994), (138, 29995), (161, 25710), (210, 19711), (230, 17997), (322, 12855), (345, 11998), (483, 8570), (690, 5999), (805, 5142), (857, 4830), (966, 4285), (1610, 2571), (1714, 2415)]