2137432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 4432320

約数和(自身を除く): 2294888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 227, 428, 454, 856, 908, 1177, 1816, 2354, 2497, 4708, 4994, 9416, 9988, 19976, 24289, 48578, 97156, 194312, 267179, 534358, 1068716, 2137432]

約数ペア:

[(1, 2137432), (2, 1068716), (4, 534358), (8, 267179), (11, 194312), (22, 97156), (44, 48578), (88, 24289), (107, 19976), (214, 9988), (227, 9416), (428, 4994), (454, 4708), (856, 2497), (908, 2354), (1177, 1816)]