2038428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8089}}^1$

素因数の和:8106

約数の個数: 36

約数和(自身を含む): 5889520

約数和(自身を除く): 3851092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 8089, 16178, 24267, 32356, 48534, 56623, 72801, 97068, 113246, 145602, 169869, 226492, 291204, 339738, 509607, 679476, 1019214, 2038428]

約数ペア:

[(1, 2038428), (2, 1019214), (3, 679476), (4, 509607), (6, 339738), (7, 291204), (9, 226492), (12, 169869), (14, 145602), (18, 113246), (21, 97068), (28, 72801), (36, 56623), (42, 48534), (63, 32356), (84, 24267), (126, 16178), (252, 8089)]