1396185006

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^3\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 2952308736

約数和(自身を除く): 1556123730

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 107, 146, 186, 214, 219, 321, 438, 642, 961, 1922, 2263, 2883, 3317, 4526, 5766, 6634, 6789, 7811, 9951, 13578, 15622, 19902, 23433, 29791, 46866, 59582, 70153, 89373, 102827, 140306, 178746, 205654, 210459, 242141, 308481, 420918, 484282, 616962, 726423, 1452846, 2174743, 3187637, 4349486, 6375274, 6524229, 7506371, 9562911, 13048458, 15012742, 19125822, 22519113, 45038226, 232697501, 465395002, 698092503, 1396185006]

約数ペア:

[(1, 1396185006), (2, 698092503), (3, 465395002), (6, 232697501), (31, 45038226), (62, 22519113), (73, 19125822), (93, 15012742), (107, 13048458), (146, 9562911), (186, 7506371), (214, 6524229), (219, 6375274), (321, 4349486), (438, 3187637), (642, 2174743), (961, 1452846), (1922, 726423), (2263, 616962), (2883, 484282), (3317, 420918), (4526, 308481), (5766, 242141), (6634, 210459), (6789, 205654), (7811, 178746), (9951, 140306), (13578, 102827), (15622, 89373), (19902, 70153), (23433, 59582), (29791, 46866)]