3924830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 9192960

約数和(自身を除く): 5268130

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 227, 247, 266, 454, 455, 494, 665, 910, 1135, 1235, 1330, 1589, 1729, 2270, 2470, 2951, 3178, 3458, 4313, 5902, 7945, 8626, 8645, 14755, 15890, 17290, 20657, 21565, 29510, 30191, 41314, 43130, 56069, 60382, 103285, 112138, 150955, 206570, 280345, 301910, 392483, 560690, 784966, 1962415, 3924830]

約数ペア:

[(1, 3924830), (2, 1962415), (5, 784966), (7, 560690), (10, 392483), (13, 301910), (14, 280345), (19, 206570), (26, 150955), (35, 112138), (38, 103285), (65, 60382), (70, 56069), (91, 43130), (95, 41314), (130, 30191), (133, 29510), (182, 21565), (190, 20657), (227, 17290), (247, 15890), (266, 14755), (454, 8645), (455, 8626), (494, 7945), (665, 5902), (910, 4313), (1135, 3458), (1235, 3178), (1330, 2951), (1589, 2470), (1729, 2270)]