748356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 2042880

約数和(自身を除く): 1294524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 151, 177, 236, 302, 354, 413, 453, 604, 708, 826, 906, 1057, 1239, 1652, 1812, 2114, 2478, 3171, 4228, 4956, 6342, 8909, 12684, 17818, 26727, 35636, 53454, 62363, 106908, 124726, 187089, 249452, 374178, 748356]

約数ペア:

[(1, 748356), (2, 374178), (3, 249452), (4, 187089), (6, 124726), (7, 106908), (12, 62363), (14, 53454), (21, 35636), (28, 26727), (42, 17818), (59, 12684), (84, 8909), (118, 6342), (151, 4956), (177, 4228), (236, 3171), (302, 2478), (354, 2114), (413, 1812), (453, 1652), (604, 1239), (708, 1057), (826, 906)]