7278552

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 20889600

約数和(自身を除く): 13611048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1087, 1116, 1674, 2174, 2232, 3261, 3348, 4348, 6522, 6696, 8696, 9783, 13044, 19566, 26088, 29349, 33697, 39132, 58698, 67394, 78264, 101091, 117396, 134788, 202182, 234792, 269576, 303273, 404364, 606546, 808728, 909819, 1213092, 1819638, 2426184, 3639276, 7278552]

約数ペア:

[(1, 7278552), (2, 3639276), (3, 2426184), (4, 1819638), (6, 1213092), (8, 909819), (9, 808728), (12, 606546), (18, 404364), (24, 303273), (27, 269576), (31, 234792), (36, 202182), (54, 134788), (62, 117396), (72, 101091), (93, 78264), (108, 67394), (124, 58698), (186, 39132), (216, 33697), (248, 29349), (279, 26088), (372, 19566), (558, 13044), (744, 9783), (837, 8696), (1087, 6696), (1116, 6522), (1674, 4348), (2174, 3348), (2232, 3261)]