7419972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{12619}}^1$

素因数の和:12640

約数の個数: 36

約数和(自身を含む): 20141520

約数和(自身を除く): 12721548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 12619, 25238, 37857, 50476, 75714, 88333, 151428, 176666, 264999, 353332, 529998, 618331, 1059996, 1236662, 1854993, 2473324, 3709986, 7419972]

約数ペア:

[(1, 7419972), (2, 3709986), (3, 2473324), (4, 1854993), (6, 1236662), (7, 1059996), (12, 618331), (14, 529998), (21, 353332), (28, 264999), (42, 176666), (49, 151428), (84, 88333), (98, 75714), (147, 50476), (196, 37857), (294, 25238), (588, 12619)]