1836692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 48

約数和(自身を含む): 3998400

約数和(自身を除く): 2161708

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 169, 209, 247, 286, 338, 418, 494, 572, 676, 836, 988, 1859, 2197, 2717, 3211, 3718, 4394, 5434, 6422, 7436, 8788, 10868, 12844, 24167, 35321, 41743, 48334, 70642, 83486, 96668, 141284, 166972, 459173, 918346, 1836692]

約数ペア:

[(1, 1836692), (2, 918346), (4, 459173), (11, 166972), (13, 141284), (19, 96668), (22, 83486), (26, 70642), (38, 48334), (44, 41743), (52, 35321), (76, 24167), (143, 12844), (169, 10868), (209, 8788), (247, 7436), (286, 6422), (338, 5434), (418, 4394), (494, 3718), (572, 3211), (676, 2717), (836, 2197), (988, 1859)]