1384736

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 2758140

約数和(自身を除く): 1373404

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 397, 436, 794, 872, 1588, 1744, 3176, 3488, 6352, 12704, 43273, 86546, 173092, 346184, 692368, 1384736]

約数ペア:

[(1, 1384736), (2, 692368), (4, 346184), (8, 173092), (16, 86546), (32, 43273), (109, 12704), (218, 6352), (397, 3488), (436, 3176), (794, 1744), (872, 1588)]