994004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 2116800

約数和(自身を除く): 1122796

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 41, 44, 58, 76, 82, 116, 164, 209, 319, 418, 451, 551, 638, 779, 836, 902, 1102, 1189, 1276, 1558, 1804, 2204, 2378, 3116, 4756, 6061, 8569, 12122, 13079, 17138, 22591, 24244, 26158, 34276, 45182, 52316, 90364, 248501, 497002, 994004]

約数ペア:

[(1, 994004), (2, 497002), (4, 248501), (11, 90364), (19, 52316), (22, 45182), (29, 34276), (38, 26158), (41, 24244), (44, 22591), (58, 17138), (76, 13079), (82, 12122), (116, 8569), (164, 6061), (209, 4756), (319, 3116), (418, 2378), (451, 2204), (551, 1804), (638, 1558), (779, 1276), (836, 1189), (902, 1102)]