84420294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{7417}}^1$

素因数の和:7700

約数の個数: 32

約数和(自身を含む): 193698816

約数和(自身を除く): 109278522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 3794, 5691, 7417, 11382, 14834, 22251, 44502, 51919, 103838, 155757, 311514, 2010007, 4020014, 6030021, 12060042, 14070049, 28140098, 42210147, 84420294]

約数ペア:

[(1, 84420294), (2, 42210147), (3, 28140098), (6, 14070049), (7, 12060042), (14, 6030021), (21, 4020014), (42, 2010007), (271, 311514), (542, 155757), (813, 103838), (1626, 51919), (1897, 44502), (3794, 22251), (5691, 14834), (7417, 11382)]