3438428

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 36

約数和(自身を含む): 7153272

約数和(自身を除く): 3714844

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 331, 371, 662, 742, 1324, 1484, 2317, 2597, 4634, 5194, 9268, 10388, 16219, 17543, 32438, 35086, 64876, 70172, 122801, 245602, 491204, 859607, 1719214, 3438428]

約数ペア:

[(1, 3438428), (2, 1719214), (4, 859607), (7, 491204), (14, 245602), (28, 122801), (49, 70172), (53, 64876), (98, 35086), (106, 32438), (196, 17543), (212, 16219), (331, 10388), (371, 9268), (662, 5194), (742, 4634), (1324, 2597), (1484, 2317)]