8469944

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 20684160

約数和(自身を除く): 12214216

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 41, 49, 56, 62, 68, 82, 98, 119, 124, 136, 164, 196, 217, 238, 248, 287, 328, 392, 434, 476, 527, 574, 697, 833, 868, 952, 1054, 1148, 1271, 1394, 1519, 1666, 1736, 2009, 2108, 2296, 2542, 2788, 3038, 3332, 3689, 4018, 4216, 4879, 5084, 5576, 6076, 6664, 7378, 8036, 8897, 9758, 10168, 12152, 14756, 16072, 17794, 19516, 21607, 25823, 29512, 34153, 35588, 39032, 43214, 51646, 62279, 68306, 71176, 86428, 103292, 124558, 136612, 151249, 172856, 206584, 249116, 273224, 302498, 498232, 604996, 1058743, 1209992, 2117486, 4234972, 8469944]

約数ペア:

[(1, 8469944), (2, 4234972), (4, 2117486), (7, 1209992), (8, 1058743), (14, 604996), (17, 498232), (28, 302498), (31, 273224), (34, 249116), (41, 206584), (49, 172856), (56, 151249), (62, 136612), (68, 124558), (82, 103292), (98, 86428), (119, 71176), (124, 68306), (136, 62279), (164, 51646), (196, 43214), (217, 39032), (238, 35588), (248, 34153), (287, 29512), (328, 25823), (392, 21607), (434, 19516), (476, 17794), (527, 16072), (574, 14756), (697, 12152), (833, 10168), (868, 9758), (952, 8897), (1054, 8036), (1148, 7378), (1271, 6664), (1394, 6076), (1519, 5576), (1666, 5084), (1736, 4879), (2009, 4216), (2108, 4018), (2296, 3689), (2542, 3332), (2788, 3038)]