385714938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{540217}}^1$

素因数の和:540246

約数の個数: 32

約数和(自身を含む): 933496704

約数和(自身を除く): 547781766

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 540217, 1080434, 1620651, 3241302, 3781519, 7563038, 9183689, 11344557, 18367378, 22689114, 27551067, 55102134, 64285823, 128571646, 192857469, 385714938]

約数ペア:

[(1, 385714938), (2, 192857469), (3, 128571646), (6, 64285823), (7, 55102134), (14, 27551067), (17, 22689114), (21, 18367378), (34, 11344557), (42, 9183689), (51, 7563038), (102, 3781519), (119, 3241302), (238, 1620651), (357, 1080434), (714, 540217)]