2740368

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1543}}^1$

素因数の和:1591

約数の個数: 40

約数和(自身を含む): 7275328

約数和(自身を除く): 4534960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1543, 1776, 3086, 4629, 6172, 9258, 12344, 18516, 24688, 37032, 57091, 74064, 114182, 171273, 228364, 342546, 456728, 685092, 913456, 1370184, 2740368]

約数ペア:

[(1, 2740368), (2, 1370184), (3, 913456), (4, 685092), (6, 456728), (8, 342546), (12, 228364), (16, 171273), (24, 114182), (37, 74064), (48, 57091), (74, 37032), (111, 24688), (148, 18516), (222, 12344), (296, 9258), (444, 6172), (592, 4629), (888, 3086), (1543, 1776)]