2615690924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{499559}}^1$

素因数の和:499598

約数の個数: 48

約数和(自身を含む): 6042677760

約数和(自身を除く): 3426986836

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 499559, 999118, 1998236, 3496913, 5495149, 6993826, 8492503, 10990298, 13987652, 16985006, 21980596, 33970012, 38466043, 59447521, 76932086, 93417533, 118895042, 153864172, 186835066, 237790084, 373670132, 653922731, 1307845462, 2615690924]

約数ペア:

[(1, 2615690924), (2, 1307845462), (4, 653922731), (7, 373670132), (11, 237790084), (14, 186835066), (17, 153864172), (22, 118895042), (28, 93417533), (34, 76932086), (44, 59447521), (68, 38466043), (77, 33970012), (119, 21980596), (154, 16985006), (187, 13987652), (238, 10990298), (308, 8492503), (374, 6993826), (476, 5495149), (748, 3496913), (1309, 1998236), (2618, 999118), (5236, 499559)]