8466318

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 72

約数和(自身を含む): 22141080

約数和(自身を除く): 13674762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 331, 406, 441, 522, 609, 662, 882, 993, 1218, 1421, 1827, 1986, 2317, 2842, 2979, 3654, 4263, 4634, 5958, 6951, 8526, 9599, 12789, 13902, 16219, 19198, 20853, 25578, 28797, 32438, 41706, 48657, 57594, 67193, 86391, 97314, 134386, 145971, 172782, 201579, 291942, 403158, 470351, 604737, 940702, 1209474, 1411053, 2822106, 4233159, 8466318]

約数ペア:

[(1, 8466318), (2, 4233159), (3, 2822106), (6, 1411053), (7, 1209474), (9, 940702), (14, 604737), (18, 470351), (21, 403158), (29, 291942), (42, 201579), (49, 172782), (58, 145971), (63, 134386), (87, 97314), (98, 86391), (126, 67193), (147, 57594), (174, 48657), (203, 41706), (261, 32438), (294, 28797), (331, 25578), (406, 20853), (441, 19198), (522, 16219), (609, 13902), (662, 12789), (882, 9599), (993, 8526), (1218, 6951), (1421, 5958), (1827, 4634), (1986, 4263), (2317, 3654), (2842, 2979)]