7417784

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 15640800

約数和(自身を除く): 8223016

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 97, 121, 158, 194, 242, 316, 388, 484, 632, 776, 869, 968, 1067, 1738, 2134, 3476, 4268, 6952, 7663, 8536, 9559, 11737, 15326, 19118, 23474, 30652, 38236, 46948, 61304, 76472, 84293, 93896, 168586, 337172, 674344, 927223, 1854446, 3708892, 7417784]

約数ペア:

[(1, 7417784), (2, 3708892), (4, 1854446), (8, 927223), (11, 674344), (22, 337172), (44, 168586), (79, 93896), (88, 84293), (97, 76472), (121, 61304), (158, 46948), (194, 38236), (242, 30652), (316, 23474), (388, 19118), (484, 15326), (632, 11737), (776, 9559), (869, 8536), (968, 7663), (1067, 6952), (1738, 4268), (2134, 3476)]