2273104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 40

約数和(自身を含む): 4774248

約数和(自身を除く): 2501144

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 137, 244, 272, 274, 488, 548, 976, 1037, 1096, 2074, 2192, 2329, 4148, 4658, 8296, 8357, 9316, 16592, 16714, 18632, 33428, 37264, 66856, 133712, 142069, 284138, 568276, 1136552, 2273104]

約数ペア:

[(1, 2273104), (2, 1136552), (4, 568276), (8, 284138), (16, 142069), (17, 133712), (34, 66856), (61, 37264), (68, 33428), (122, 18632), (136, 16714), (137, 16592), (244, 9316), (272, 8357), (274, 8296), (488, 4658), (548, 4148), (976, 2329), (1037, 2192), (1096, 2074)]