1021884756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{217793}}^1$

素因数の和:217840

約数の個数: 48

約数和(自身を含む): 2634436224

約数和(自身を除く): 1612551468

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 217793, 435586, 653379, 871172, 1306758, 2613516, 3702481, 5009239, 7404962, 10018478, 11107443, 14809924, 15027717, 20036956, 22214886, 30055434, 44429772, 60110868, 85157063, 170314126, 255471189, 340628252, 510942378, 1021884756]

約数ペア:

[(1, 1021884756), (2, 510942378), (3, 340628252), (4, 255471189), (6, 170314126), (12, 85157063), (17, 60110868), (23, 44429772), (34, 30055434), (46, 22214886), (51, 20036956), (68, 15027717), (69, 14809924), (92, 11107443), (102, 10018478), (138, 7404962), (204, 5009239), (276, 3702481), (391, 2613516), (782, 1306758), (1173, 871172), (1564, 653379), (2346, 435586), (4692, 217793)]