11791458

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:512

約数の個数: 72

約数和(自身を含む): 30810780

約数和(自身を除く): 19019322

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, 406, 441, 461, 522, 609, 882, 922, 1218, 1383, 1421, 1827, 2766, 2842, 3227, 3654, 4149, 4263, 6454, 8298, 8526, 9681, 12789, 13369, 19362, 22589, 25578, 26738, 29043, 40107, 45178, 58086, 67767, 80214, 93583, 120321, 135534, 187166, 203301, 240642, 280749, 406602, 561498, 655081, 842247, 1310162, 1684494, 1965243, 3930486, 5895729, 11791458]

約数ペア:

[(1, 11791458), (2, 5895729), (3, 3930486), (6, 1965243), (7, 1684494), (9, 1310162), (14, 842247), (18, 655081), (21, 561498), (29, 406602), (42, 280749), (49, 240642), (58, 203301), (63, 187166), (87, 135534), (98, 120321), (126, 93583), (147, 80214), (174, 67767), (203, 58086), (261, 45178), (294, 40107), (406, 29043), (441, 26738), (461, 25578), (522, 22589), (609, 19362), (882, 13369), (922, 12789), (1218, 9681), (1383, 8526), (1421, 8298), (1827, 6454), (2766, 4263), (2842, 4149), (3227, 3654)]