2246636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 4892160

約数和(自身を除く): 2645524

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 103, 133, 164, 206, 266, 287, 412, 532, 574, 721, 779, 1148, 1442, 1558, 1957, 2884, 3116, 3914, 4223, 5453, 7828, 8446, 10906, 13699, 16892, 21812, 27398, 29561, 54796, 59122, 80237, 118244, 160474, 320948, 561659, 1123318, 2246636]

約数ペア:

[(1, 2246636), (2, 1123318), (4, 561659), (7, 320948), (14, 160474), (19, 118244), (28, 80237), (38, 59122), (41, 54796), (76, 29561), (82, 27398), (103, 21812), (133, 16892), (164, 13699), (206, 10906), (266, 8446), (287, 7828), (412, 5453), (532, 4223), (574, 3914), (721, 3116), (779, 2884), (1148, 1957), (1442, 1558)]