2340016

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1261

約数の個数: 40

約数和(自身を含む): 5490720

約数和(自身を除く): 3150704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1229, 1904, 2458, 4916, 8603, 9832, 17206, 19664, 20893, 34412, 41786, 68824, 83572, 137648, 146251, 167144, 292502, 334288, 585004, 1170008, 2340016]

約数ペア:

[(1, 2340016), (2, 1170008), (4, 585004), (7, 334288), (8, 292502), (14, 167144), (16, 146251), (17, 137648), (28, 83572), (34, 68824), (56, 41786), (68, 34412), (112, 20893), (119, 19664), (136, 17206), (238, 9832), (272, 8603), (476, 4916), (952, 2458), (1229, 1904)]