2707804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 5644800

約数和(自身を除く): 2936996

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 79, 82, 158, 164, 209, 316, 418, 451, 779, 836, 869, 902, 1501, 1558, 1738, 1804, 3002, 3116, 3239, 3476, 6004, 6478, 8569, 12956, 16511, 17138, 33022, 34276, 35629, 61541, 66044, 71258, 123082, 142516, 246164, 676951, 1353902, 2707804]

約数ペア:

[(1, 2707804), (2, 1353902), (4, 676951), (11, 246164), (19, 142516), (22, 123082), (38, 71258), (41, 66044), (44, 61541), (76, 35629), (79, 34276), (82, 33022), (158, 17138), (164, 16511), (209, 12956), (316, 8569), (418, 6478), (451, 6004), (779, 3476), (836, 3239), (869, 3116), (902, 3002), (1501, 1804), (1558, 1738)]