9685242

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 72

約数和(自身を含む): 24897600

約数和(自身を除く): 15212358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 126, 139, 147, 158, 237, 278, 294, 417, 441, 474, 553, 711, 834, 882, 973, 1106, 1251, 1422, 1659, 1946, 2502, 2919, 3318, 3871, 4977, 5838, 6811, 7742, 8757, 9954, 10981, 11613, 13622, 17514, 20433, 21962, 23226, 32943, 34839, 40866, 61299, 65886, 69678, 76867, 98829, 122598, 153734, 197658, 230601, 461202, 538069, 691803, 1076138, 1383606, 1614207, 3228414, 4842621, 9685242]

約数ペア:

[(1, 9685242), (2, 4842621), (3, 3228414), (6, 1614207), (7, 1383606), (9, 1076138), (14, 691803), (18, 538069), (21, 461202), (42, 230601), (49, 197658), (63, 153734), (79, 122598), (98, 98829), (126, 76867), (139, 69678), (147, 65886), (158, 61299), (237, 40866), (278, 34839), (294, 32943), (417, 23226), (441, 21962), (474, 20433), (553, 17514), (711, 13622), (834, 11613), (882, 10981), (973, 9954), (1106, 8757), (1251, 7742), (1422, 6811), (1659, 5838), (1946, 4977), (2502, 3871), (2919, 3318)]