7943796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 23761920

約数和(自身を除く): 15818124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1087, 1218, 1827, 2174, 2436, 3261, 3654, 4348, 6522, 7308, 7609, 9783, 13044, 15218, 19566, 22827, 30436, 31523, 39132, 45654, 63046, 68481, 91308, 94569, 126092, 136962, 189138, 220661, 273924, 283707, 378276, 441322, 567414, 661983, 882644, 1134828, 1323966, 1985949, 2647932, 3971898, 7943796]

約数ペア:

[(1, 7943796), (2, 3971898), (3, 2647932), (4, 1985949), (6, 1323966), (7, 1134828), (9, 882644), (12, 661983), (14, 567414), (18, 441322), (21, 378276), (28, 283707), (29, 273924), (36, 220661), (42, 189138), (58, 136962), (63, 126092), (84, 94569), (87, 91308), (116, 68481), (126, 63046), (174, 45654), (203, 39132), (252, 31523), (261, 30436), (348, 22827), (406, 19566), (522, 15218), (609, 13044), (812, 9783), (1044, 7609), (1087, 7308), (1218, 6522), (1827, 4348), (2174, 3654), (2436, 3261)]