31348506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4943}}^1$

素因数の和:5106

約数の個数: 32

約数和(自身を含む): 72142848

約数和(自身を除く): 40794342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 4943, 6342, 9886, 14829, 29658, 34601, 69202, 103803, 207606, 746393, 1492786, 2239179, 4478358, 5224751, 10449502, 15674253, 31348506]

約数ペア:

[(1, 31348506), (2, 15674253), (3, 10449502), (6, 5224751), (7, 4478358), (14, 2239179), (21, 1492786), (42, 746393), (151, 207606), (302, 103803), (453, 69202), (906, 34601), (1057, 29658), (2114, 14829), (3171, 9886), (4943, 6342)]