1438630532

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{93979}}^1$

素因数の和:94115

約数の個数: 24

約数和(自身を含む): 2605125600

約数和(自身を除く): 1166495068

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 3827, 7654, 15308, 93979, 187958, 375916, 4041097, 8082194, 8364131, 16164388, 16728262, 33456524, 359657633, 719315266, 1438630532]

約数ペア:

[(1, 1438630532), (2, 719315266), (4, 359657633), (43, 33456524), (86, 16728262), (89, 16164388), (172, 8364131), (178, 8082194), (356, 4041097), (3827, 375916), (7654, 187958), (15308, 93979)]