1445869026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{21211}}^1$

素因数の和:21767

約数の個数: 48

約数和(自身を含む): 3587034048

約数和(自身を除く): 2141165022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 541, 1082, 1623, 3246, 3787, 4869, 7574, 9738, 11361, 21211, 22722, 34083, 42422, 63633, 68166, 127266, 148477, 190899, 296954, 381798, 445431, 890862, 1336293, 2672586, 11475151, 22950302, 34425453, 68850906, 80326057, 103276359, 160652114, 206552718, 240978171, 481956342, 722934513, 1445869026]

約数ペア:

[(1, 1445869026), (2, 722934513), (3, 481956342), (6, 240978171), (7, 206552718), (9, 160652114), (14, 103276359), (18, 80326057), (21, 68850906), (42, 34425453), (63, 22950302), (126, 11475151), (541, 2672586), (1082, 1336293), (1623, 890862), (3246, 445431), (3787, 381798), (4869, 296954), (7574, 190899), (9738, 148477), (11361, 127266), (21211, 68166), (22722, 63633), (34083, 42422)]