1975158

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 4454400

約数和(自身を除く): 2479242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 463, 474, 711, 926, 1389, 1422, 2133, 2778, 4167, 4266, 8334, 12501, 25002, 36577, 73154, 109731, 219462, 329193, 658386, 987579, 1975158]

約数ペア:

[(1, 1975158), (2, 987579), (3, 658386), (6, 329193), (9, 219462), (18, 109731), (27, 73154), (54, 36577), (79, 25002), (158, 12501), (237, 8334), (463, 4266), (474, 4167), (711, 2778), (926, 2133), (1389, 1422)]