4438770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 12718080

約数和(自身を除く): 8279310

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, 919, 966, 1610, 1838, 2415, 2757, 4595, 4830, 5514, 6433, 9190, 12866, 13785, 19299, 21137, 27570, 32165, 38598, 42274, 63411, 64330, 96495, 105685, 126822, 147959, 192990, 211370, 295918, 317055, 443877, 634110, 739795, 887754, 1479590, 2219385, 4438770]

約数ペア:

[(1, 4438770), (2, 2219385), (3, 1479590), (5, 887754), (6, 739795), (7, 634110), (10, 443877), (14, 317055), (15, 295918), (21, 211370), (23, 192990), (30, 147959), (35, 126822), (42, 105685), (46, 96495), (69, 64330), (70, 63411), (105, 42274), (115, 38598), (138, 32165), (161, 27570), (210, 21137), (230, 19299), (322, 13785), (345, 12866), (483, 9190), (690, 6433), (805, 5514), (919, 4830), (966, 4595), (1610, 2757), (1838, 2415)]