421039848

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{923333}}^1$

素因数の和:923361

約数の個数: 32

約数和(自身を含む): 1108000800

約数和(自身を除く): 686960952

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 923333, 1846666, 2769999, 3693332, 5539998, 7386664, 11079996, 17543327, 22159992, 35086654, 52629981, 70173308, 105259962, 140346616, 210519924, 421039848]

約数ペア:

[(1, 421039848), (2, 210519924), (3, 140346616), (4, 105259962), (6, 70173308), (8, 52629981), (12, 35086654), (19, 22159992), (24, 17543327), (38, 11079996), (57, 7386664), (76, 5539998), (114, 3693332), (152, 2769999), (228, 1846666), (456, 923333)]