2398830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11423}}^1$

素因数の和:11440

約数の個数: 32

約数和(自身を含む): 6580224

約数和(自身を除く): 4181394

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 11423, 22846, 34269, 57115, 68538, 79961, 114230, 159922, 171345, 239883, 342690, 399805, 479766, 799610, 1199415, 2398830]

約数ペア:

[(1, 2398830), (2, 1199415), (3, 799610), (5, 479766), (6, 399805), (7, 342690), (10, 239883), (14, 171345), (15, 159922), (21, 114230), (30, 79961), (35, 68538), (42, 57115), (70, 34269), (105, 22846), (210, 11423)]