9187948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 20934144

約数和(自身を除く): 11746196

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1297, 1771, 2594, 3542, 5188, 7084, 9079, 14267, 18158, 28534, 29831, 36316, 57068, 59662, 99869, 119324, 199738, 208817, 328141, 399476, 417634, 656282, 835268, 1312564, 2296987, 4593974, 9187948]

約数ペア:

[(1, 9187948), (2, 4593974), (4, 2296987), (7, 1312564), (11, 835268), (14, 656282), (22, 417634), (23, 399476), (28, 328141), (44, 208817), (46, 199738), (77, 119324), (92, 99869), (154, 59662), (161, 57068), (253, 36316), (308, 29831), (322, 28534), (506, 18158), (644, 14267), (1012, 9079), (1297, 7084), (1771, 5188), (2594, 3542)]