7228884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 18345600

約数和(自身を除く): 11116716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 311, 447, 596, 622, 894, 933, 1244, 1788, 1866, 1937, 3732, 3874, 4043, 5811, 7748, 8086, 11622, 12129, 16172, 23244, 24258, 46339, 48516, 92678, 139017, 185356, 278034, 556068, 602407, 1204814, 1807221, 2409628, 3614442, 7228884]

約数ペア:

[(1, 7228884), (2, 3614442), (3, 2409628), (4, 1807221), (6, 1204814), (12, 602407), (13, 556068), (26, 278034), (39, 185356), (52, 139017), (78, 92678), (149, 48516), (156, 46339), (298, 24258), (311, 23244), (447, 16172), (596, 12129), (622, 11622), (894, 8086), (933, 7748), (1244, 5811), (1788, 4043), (1866, 3874), (1937, 3732)]