4199384

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5477416

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 59, 62, 82, 118, 124, 164, 217, 236, 248, 287, 328, 413, 434, 472, 574, 826, 868, 1148, 1271, 1652, 1736, 1829, 2296, 2419, 2542, 3304, 3658, 4838, 5084, 7316, 8897, 9676, 10168, 12803, 14632, 16933, 17794, 19352, 25606, 33866, 35588, 51212, 67732, 71176, 74989, 102424, 135464, 149978, 299956, 524923, 599912, 1049846, 2099692, 4199384]

約数ペア:

[(1, 4199384), (2, 2099692), (4, 1049846), (7, 599912), (8, 524923), (14, 299956), (28, 149978), (31, 135464), (41, 102424), (56, 74989), (59, 71176), (62, 67732), (82, 51212), (118, 35588), (124, 33866), (164, 25606), (217, 19352), (236, 17794), (248, 16933), (287, 14632), (328, 12803), (413, 10168), (434, 9676), (472, 8897), (574, 7316), (826, 5084), (868, 4838), (1148, 3658), (1271, 3304), (1652, 2542), (1736, 2419), (1829, 2296)]