3438246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 7976448

約数和(自身を除く): 4538202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1153, 1491, 2306, 2982, 3459, 6918, 8071, 16142, 24213, 48426, 81863, 163726, 245589, 491178, 573041, 1146082, 1719123, 3438246]

約数ペア:

[(1, 3438246), (2, 1719123), (3, 1146082), (6, 573041), (7, 491178), (14, 245589), (21, 163726), (42, 81863), (71, 48426), (142, 24213), (213, 16142), (426, 8071), (497, 6918), (994, 3459), (1153, 2982), (1491, 2306)]