2196342

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 4946400

約数和(自身を除く): 2750058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 457, 534, 801, 914, 1371, 1602, 2403, 2742, 4113, 4806, 8226, 12339, 24678, 40673, 81346, 122019, 244038, 366057, 732114, 1098171, 2196342]

約数ペア:

[(1, 2196342), (2, 1098171), (3, 732114), (6, 366057), (9, 244038), (18, 122019), (27, 81346), (54, 40673), (89, 24678), (178, 12339), (267, 8226), (457, 4806), (534, 4113), (801, 2742), (914, 2403), (1371, 1602)]