971307684

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{212447}}^1$

素因数の和:212584

約数の個数: 36

約数和(自身を含む): 2474594304

約数和(自身を除く): 1503286620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 212447, 424894, 637341, 849788, 1274682, 1912023, 2549364, 3824046, 7648092, 26980769, 53961538, 80942307, 107923076, 161884614, 242826921, 323769228, 485653842, 971307684]

約数ペア:

[(1, 971307684), (2, 485653842), (3, 323769228), (4, 242826921), (6, 161884614), (9, 107923076), (12, 80942307), (18, 53961538), (36, 26980769), (127, 7648092), (254, 3824046), (381, 2549364), (508, 1912023), (762, 1274682), (1143, 849788), (1524, 637341), (2286, 424894), (4572, 212447)]