17279276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 37804032

約数和(自身を除く): 20524756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 1171, 2108, 2342, 3689, 4684, 7378, 8197, 14756, 16394, 19907, 32788, 36301, 39814, 72602, 79628, 139349, 145204, 254107, 278698, 508214, 557396, 617117, 1016428, 1234234, 2468468, 4319819, 8639638, 17279276]

約数ペア:

[(1, 17279276), (2, 8639638), (4, 4319819), (7, 2468468), (14, 1234234), (17, 1016428), (28, 617117), (31, 557396), (34, 508214), (62, 278698), (68, 254107), (119, 145204), (124, 139349), (217, 79628), (238, 72602), (434, 39814), (476, 36301), (527, 32788), (868, 19907), (1054, 16394), (1171, 14756), (2108, 8197), (2342, 7378), (3689, 4684)]