2500212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 7225344

約数和(自身を除く): 4725132

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 47, 52, 62, 66, 78, 93, 94, 124, 132, 141, 143, 156, 186, 188, 282, 286, 341, 372, 403, 429, 517, 564, 572, 611, 682, 806, 858, 1023, 1034, 1209, 1222, 1364, 1457, 1551, 1612, 1716, 1833, 2046, 2068, 2418, 2444, 2914, 3102, 3666, 4092, 4371, 4433, 4836, 5828, 6204, 6721, 7332, 8742, 8866, 13299, 13442, 16027, 17484, 17732, 18941, 20163, 26598, 26884, 32054, 37882, 40326, 48081, 53196, 56823, 64108, 75764, 80652, 96162, 113646, 192324, 208351, 227292, 416702, 625053, 833404, 1250106, 2500212]

約数ペア:

[(1, 2500212), (2, 1250106), (3, 833404), (4, 625053), (6, 416702), (11, 227292), (12, 208351), (13, 192324), (22, 113646), (26, 96162), (31, 80652), (33, 75764), (39, 64108), (44, 56823), (47, 53196), (52, 48081), (62, 40326), (66, 37882), (78, 32054), (93, 26884), (94, 26598), (124, 20163), (132, 18941), (141, 17732), (143, 17484), (156, 16027), (186, 13442), (188, 13299), (282, 8866), (286, 8742), (341, 7332), (372, 6721), (403, 6204), (429, 5828), (517, 4836), (564, 4433), (572, 4371), (611, 4092), (682, 3666), (806, 3102), (858, 2914), (1023, 2444), (1034, 2418), (1209, 2068), (1222, 2046), (1364, 1833), (1457, 1716), (1551, 1612)]