1138074

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{79}}^1$

素因数の和:112

約数の個数: 40

約数和(自身を含む): 2688960

約数和(自身を除く): 1550886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 343, 474, 553, 686, 1029, 1106, 1659, 2058, 2401, 3318, 3871, 4802, 7203, 7742, 11613, 14406, 23226, 27097, 54194, 81291, 162582, 189679, 379358, 569037, 1138074]

約数ペア:

[(1, 1138074), (2, 569037), (3, 379358), (6, 189679), (7, 162582), (14, 81291), (21, 54194), (42, 27097), (49, 23226), (79, 14406), (98, 11613), (147, 7742), (158, 7203), (237, 4802), (294, 3871), (343, 3318), (474, 2401), (553, 2058), (686, 1659), (1029, 1106)]