25274004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 69981408

約数和(自身を除く): 44707404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 811, 1113, 1484, 1622, 2226, 2433, 2597, 3244, 4452, 4866, 5194, 5677, 7791, 9732, 10388, 11354, 15582, 17031, 22708, 31164, 34062, 39739, 42983, 68124, 79478, 85966, 119217, 128949, 158956, 171932, 238434, 257898, 300881, 476868, 515796, 601762, 902643, 1203524, 1805286, 2106167, 3610572, 4212334, 6318501, 8424668, 12637002, 25274004]

約数ペア:

[(1, 25274004), (2, 12637002), (3, 8424668), (4, 6318501), (6, 4212334), (7, 3610572), (12, 2106167), (14, 1805286), (21, 1203524), (28, 902643), (42, 601762), (49, 515796), (53, 476868), (84, 300881), (98, 257898), (106, 238434), (147, 171932), (159, 158956), (196, 128949), (212, 119217), (294, 85966), (318, 79478), (371, 68124), (588, 42983), (636, 39739), (742, 34062), (811, 31164), (1113, 22708), (1484, 17031), (1622, 15582), (2226, 11354), (2433, 10388), (2597, 9732), (3244, 7791), (4452, 5677), (4866, 5194)]