274391082

素因数分解:

$2^1\times 3^2\times 7^5\times {\mathrm{907}}^1$

素因数の和:950

約数の個数: 72

約数和(自身を含む): 694358496

約数和(自身を除く): 419967414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 907, 1029, 1814, 2058, 2401, 2721, 3087, 4802, 5442, 6174, 6349, 7203, 8163, 12698, 14406, 16326, 16807, 19047, 21609, 33614, 38094, 43218, 44443, 50421, 57141, 88886, 100842, 114282, 133329, 151263, 266658, 302526, 311101, 399987, 622202, 799974, 933303, 1866606, 2177707, 2799909, 4355414, 5599818, 6533121, 13066242, 15243949, 19599363, 30487898, 39198726, 45731847, 91463694, 137195541, 274391082]

約数ペア:

[(1, 274391082), (2, 137195541), (3, 91463694), (6, 45731847), (7, 39198726), (9, 30487898), (14, 19599363), (18, 15243949), (21, 13066242), (42, 6533121), (49, 5599818), (63, 4355414), (98, 2799909), (126, 2177707), (147, 1866606), (294, 933303), (343, 799974), (441, 622202), (686, 399987), (882, 311101), (907, 302526), (1029, 266658), (1814, 151263), (2058, 133329), (2401, 114282), (2721, 100842), (3087, 88886), (4802, 57141), (5442, 50421), (6174, 44443), (6349, 43218), (7203, 38094), (8163, 33614), (12698, 21609), (14406, 19047), (16326, 16807)]