4739805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 9644544

約数和(自身を除く): 4904739

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 367, 369, 615, 861, 1101, 1435, 1835, 1845, 2569, 2583, 3303, 4305, 5505, 7707, 12845, 12915, 15047, 16515, 23121, 38535, 45141, 75235, 105329, 115605, 135423, 225705, 315987, 526645, 677115, 947961, 1579935, 4739805]

約数ペア:

[(1, 4739805), (3, 1579935), (5, 947961), (7, 677115), (9, 526645), (15, 315987), (21, 225705), (35, 135423), (41, 115605), (45, 105329), (63, 75235), (105, 45141), (123, 38535), (205, 23121), (287, 16515), (315, 15047), (367, 12915), (369, 12845), (615, 7707), (861, 5505), (1101, 4305), (1435, 3303), (1835, 2583), (1845, 2569)]