5656784

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3003

約数の個数: 40

約数和(自身を含む): 13267008

約数和(自身を除く): 7610224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2971, 5942, 11884, 20797, 23768, 41594, 47536, 50507, 83188, 101014, 166376, 202028, 332752, 353549, 404056, 707098, 808112, 1414196, 2828392, 5656784]

約数ペア:

[(1, 5656784), (2, 2828392), (4, 1414196), (7, 808112), (8, 707098), (14, 404056), (16, 353549), (17, 332752), (28, 202028), (34, 166376), (56, 101014), (68, 83188), (112, 50507), (119, 47536), (136, 41594), (238, 23768), (272, 20797), (476, 11884), (952, 5942), (1904, 2971)]