9915738

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 23885280

約数和(自身を除く): 13969542

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1163, 1218, 1421, 2326, 2842, 3489, 4263, 6978, 8141, 8526, 16282, 24423, 33727, 48846, 56987, 67454, 101181, 113974, 170961, 202362, 236089, 341922, 472178, 708267, 1416534, 1652623, 3305246, 4957869, 9915738]

約数ペア:

[(1, 9915738), (2, 4957869), (3, 3305246), (6, 1652623), (7, 1416534), (14, 708267), (21, 472178), (29, 341922), (42, 236089), (49, 202362), (58, 170961), (87, 113974), (98, 101181), (147, 67454), (174, 56987), (203, 48846), (294, 33727), (406, 24423), (609, 16282), (1163, 8526), (1218, 8141), (1421, 6978), (2326, 4263), (2842, 3489)]