1019142

素因数分解:

$2^1\times 3^7\times {\mathrm{233}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 2302560

約数和(自身を除く): 1283418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 233, 243, 466, 486, 699, 729, 1398, 1458, 2097, 2187, 4194, 4374, 6291, 12582, 18873, 37746, 56619, 113238, 169857, 339714, 509571, 1019142]

約数ペア:

[(1, 1019142), (2, 509571), (3, 339714), (6, 169857), (9, 113238), (18, 56619), (27, 37746), (54, 18873), (81, 12582), (162, 6291), (233, 4374), (243, 4194), (466, 2187), (486, 2097), (699, 1458), (729, 1398)]