4686370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 9486720

約数和(自身を除く): 4800350

約数列:

[1, 2, 5, 10, 13, 26, 47, 59, 65, 94, 118, 130, 169, 235, 295, 338, 470, 590, 611, 767, 845, 1222, 1534, 1690, 2773, 3055, 3835, 5546, 6110, 7670, 7943, 9971, 13865, 15886, 19942, 27730, 36049, 39715, 49855, 72098, 79430, 99710, 180245, 360490, 468637, 937274, 2343185, 4686370]

約数ペア:

[(1, 4686370), (2, 2343185), (5, 937274), (10, 468637), (13, 360490), (26, 180245), (47, 99710), (59, 79430), (65, 72098), (94, 49855), (118, 39715), (130, 36049), (169, 27730), (235, 19942), (295, 15886), (338, 13865), (470, 9971), (590, 7943), (611, 7670), (767, 6110), (845, 5546), (1222, 3835), (1534, 3055), (1690, 2773)]