439354146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{86453}}^1$

素因数の和:86487

約数の個数: 48

約数和(自身を含む): 1103844672

約数和(自身を除く): 664490526

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 86453, 172906, 259359, 518718, 605171, 950983, 1210342, 1815513, 1901966, 2852949, 3631026, 5705898, 6656881, 10460813, 13313762, 19970643, 20921626, 31382439, 39941286, 62764878, 73225691, 146451382, 219677073, 439354146]

約数ペア:

[(1, 439354146), (2, 219677073), (3, 146451382), (6, 73225691), (7, 62764878), (11, 39941286), (14, 31382439), (21, 20921626), (22, 19970643), (33, 13313762), (42, 10460813), (66, 6656881), (77, 5705898), (121, 3631026), (154, 2852949), (231, 1901966), (242, 1815513), (363, 1210342), (462, 950983), (726, 605171), (847, 518718), (1694, 259359), (2541, 172906), (5082, 86453)]