7626276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 22486464

約数和(自身を除く): 14860188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 571, 636, 742, 954, 1113, 1142, 1484, 1713, 1908, 2226, 2284, 3339, 3426, 3997, 4452, 5139, 6678, 6852, 7994, 10278, 11991, 13356, 15988, 20556, 23982, 30263, 35973, 47964, 60526, 71946, 90789, 121052, 143892, 181578, 211841, 272367, 363156, 423682, 544734, 635523, 847364, 1089468, 1271046, 1906569, 2542092, 3813138, 7626276]

約数ペア:

[(1, 7626276), (2, 3813138), (3, 2542092), (4, 1906569), (6, 1271046), (7, 1089468), (9, 847364), (12, 635523), (14, 544734), (18, 423682), (21, 363156), (28, 272367), (36, 211841), (42, 181578), (53, 143892), (63, 121052), (84, 90789), (106, 71946), (126, 60526), (159, 47964), (212, 35973), (252, 30263), (318, 23982), (371, 20556), (477, 15988), (571, 13356), (636, 11991), (742, 10278), (954, 7994), (1113, 6852), (1142, 6678), (1484, 5139), (1713, 4452), (1908, 3997), (2226, 3426), (2284, 3339)]