2265858

素因数分解:

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

素因数の和:396

約数の個数: 48

約数和(自身を含む): 5740800

約数和(自身を除く): 3474942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 367, 441, 686, 734, 882, 1029, 1101, 2058, 2202, 2569, 3087, 3303, 5138, 6174, 6606, 7707, 15414, 17983, 23121, 35966, 46242, 53949, 107898, 125881, 161847, 251762, 323694, 377643, 755286, 1132929, 2265858]

約数ペア:

[(1, 2265858), (2, 1132929), (3, 755286), (6, 377643), (7, 323694), (9, 251762), (14, 161847), (18, 125881), (21, 107898), (42, 53949), (49, 46242), (63, 35966), (98, 23121), (126, 17983), (147, 15414), (294, 7707), (343, 6606), (367, 6174), (441, 5138), (686, 3303), (734, 3087), (882, 2569), (1029, 2202), (1101, 2058)]