1972539702

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1739453}}^1$

素因数の和:1739474

約数の個数: 40

約数和(自身を含む): 5051374416

約数和(自身を除く): 3078834714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1739453, 3478906, 5218359, 10436718, 12176171, 15655077, 24352342, 31310154, 36528513, 46965231, 73057026, 93930462, 109585539, 140895693, 219171078, 281791386, 328756617, 657513234, 986269851, 1972539702]

約数ペア:

[(1, 1972539702), (2, 986269851), (3, 657513234), (6, 328756617), (7, 281791386), (9, 219171078), (14, 140895693), (18, 109585539), (21, 93930462), (27, 73057026), (42, 46965231), (54, 36528513), (63, 31310154), (81, 24352342), (126, 15655077), (162, 12176171), (189, 10436718), (378, 5218359), (567, 3478906), (1134, 1739453)]