2490024

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{359}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 6631200

約数和(自身を除く): 4141176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 359, 408, 578, 718, 867, 1077, 1156, 1436, 1734, 2154, 2312, 2872, 3468, 4308, 6103, 6936, 8616, 12206, 18309, 24412, 36618, 48824, 73236, 103751, 146472, 207502, 311253, 415004, 622506, 830008, 1245012, 2490024]

約数ペア:

[(1, 2490024), (2, 1245012), (3, 830008), (4, 622506), (6, 415004), (8, 311253), (12, 207502), (17, 146472), (24, 103751), (34, 73236), (51, 48824), (68, 36618), (102, 24412), (136, 18309), (204, 12206), (289, 8616), (359, 6936), (408, 6103), (578, 4308), (718, 3468), (867, 2872), (1077, 2312), (1156, 2154), (1436, 1734)]