4989390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 14294016

約数和(自身を除く): 9304626

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, 966, 1033, 1610, 2066, 2415, 3099, 4830, 5165, 6198, 7231, 10330, 14462, 15495, 21693, 23759, 30990, 36155, 43386, 47518, 71277, 72310, 108465, 118795, 142554, 166313, 216930, 237590, 332626, 356385, 498939, 712770, 831565, 997878, 1663130, 2494695, 4989390]

約数ペア:

[(1, 4989390), (2, 2494695), (3, 1663130), (5, 997878), (6, 831565), (7, 712770), (10, 498939), (14, 356385), (15, 332626), (21, 237590), (23, 216930), (30, 166313), (35, 142554), (42, 118795), (46, 108465), (69, 72310), (70, 71277), (105, 47518), (115, 43386), (138, 36155), (161, 30990), (210, 23759), (230, 21693), (322, 15495), (345, 14462), (483, 10330), (690, 7231), (805, 6198), (966, 5165), (1033, 4830), (1610, 3099), (2066, 2415)]