2182458

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 4553280

約数和(自身を除く): 2370822

約数列:

[1, 2, 3, 6, 61, 67, 89, 122, 134, 178, 183, 201, 267, 366, 402, 534, 4087, 5429, 5963, 8174, 10858, 11926, 12261, 16287, 17889, 24522, 32574, 35778, 363743, 727486, 1091229, 2182458]

約数ペア:

[(1, 2182458), (2, 1091229), (3, 727486), (6, 363743), (61, 35778), (67, 32574), (89, 24522), (122, 17889), (134, 16287), (178, 12261), (183, 11926), (201, 10858), (267, 8174), (366, 5963), (402, 5429), (534, 4087)]