1493400642

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1\times {\mathrm{1931}}^1$

素因数の和:2914

約数の個数: 32

約数和(自身を含む): 3011045184

約数和(自身を除く): 1517644542

約数列:

[1, 2, 3, 6, 157, 314, 471, 821, 942, 1642, 1931, 2463, 3862, 4926, 5793, 11586, 128897, 257794, 303167, 386691, 606334, 773382, 909501, 1585351, 1819002, 3170702, 4756053, 9512106, 248900107, 497800214, 746700321, 1493400642]

約数ペア:

[(1, 1493400642), (2, 746700321), (3, 497800214), (6, 248900107), (157, 9512106), (314, 4756053), (471, 3170702), (821, 1819002), (942, 1585351), (1642, 909501), (1931, 773382), (2463, 606334), (3862, 386691), (4926, 303167), (5793, 257794), (11586, 128897)]