17042172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8821}}^1$

素因数の和:8858

約数の個数: 48

約数和(自身を含む): 47427072

約数和(自身を除く): 30384900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 8821, 17642, 26463, 35284, 52926, 61747, 105852, 123494, 185241, 202883, 246988, 370482, 405766, 608649, 740964, 811532, 1217298, 1420181, 2434596, 2840362, 4260543, 5680724, 8521086, 17042172]

約数ペア:

[(1, 17042172), (2, 8521086), (3, 5680724), (4, 4260543), (6, 2840362), (7, 2434596), (12, 1420181), (14, 1217298), (21, 811532), (23, 740964), (28, 608649), (42, 405766), (46, 370482), (69, 246988), (84, 202883), (92, 185241), (138, 123494), (161, 105852), (276, 61747), (322, 52926), (483, 35284), (644, 26463), (966, 17642), (1932, 8821)]