31415594

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 24226006

約数列:

[1, 2, 7, 14, 41, 82, 229, 239, 287, 458, 478, 574, 1603, 1673, 3206, 3346, 9389, 9799, 18778, 19598, 54731, 65723, 68593, 109462, 131446, 137186, 383117, 766234, 2243971, 4487942, 15707797, 31415594]

約数ペア:

[(1, 31415594), (2, 15707797), (7, 4487942), (14, 2243971), (41, 766234), (82, 383117), (229, 137186), (239, 131446), (287, 109462), (458, 68593), (478, 65723), (574, 54731), (1603, 19598), (1673, 18778), (3206, 9799), (3346, 9389)]