7281288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{14447}}^1$

素因数の和:14466

約数の個数: 48

約数和(自身を含む): 22538880

約数和(自身を除く): 15257592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 14447, 28894, 43341, 57788, 86682, 101129, 115576, 130023, 173364, 202258, 260046, 303387, 346728, 404516, 520092, 606774, 809032, 910161, 1040184, 1213548, 1820322, 2427096, 3640644, 7281288]

約数ペア:

[(1, 7281288), (2, 3640644), (3, 2427096), (4, 1820322), (6, 1213548), (7, 1040184), (8, 910161), (9, 809032), (12, 606774), (14, 520092), (18, 404516), (21, 346728), (24, 303387), (28, 260046), (36, 202258), (42, 173364), (56, 130023), (63, 115576), (72, 101129), (84, 86682), (126, 57788), (168, 43341), (252, 28894), (504, 14447)]