4987632436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{2437}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 9112970944

約数和(自身を除く): 4125338508

約数列:

[1, 2, 4, 43, 73, 86, 146, 163, 172, 292, 326, 652, 2437, 3139, 4874, 6278, 7009, 9748, 11899, 12556, 14018, 23798, 28036, 47596, 104791, 177901, 209582, 355802, 397231, 419164, 511657, 711604, 794462, 1023314, 1588924, 2046628, 7649743, 15299486, 17080933, 28997863, 30598972, 34161866, 57995726, 68323732, 115991452, 1246908109, 2493816218, 4987632436]

約数ペア:

[(1, 4987632436), (2, 2493816218), (4, 1246908109), (43, 115991452), (73, 68323732), (86, 57995726), (146, 34161866), (163, 30598972), (172, 28997863), (292, 17080933), (326, 15299486), (652, 7649743), (2437, 2046628), (3139, 1588924), (4874, 1023314), (6278, 794462), (7009, 711604), (9748, 511657), (11899, 419164), (12556, 397231), (14018, 355802), (23798, 209582), (28036, 177901), (47596, 104791)]