1940190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9239}}^1$

素因数の和:9256

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 3382050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9239, 18478, 27717, 46195, 55434, 64673, 92390, 129346, 138585, 194019, 277170, 323365, 388038, 646730, 970095, 1940190]

約数ペア:

[(1, 1940190), (2, 970095), (3, 646730), (5, 388038), (6, 323365), (7, 277170), (10, 194019), (14, 138585), (15, 129346), (21, 92390), (30, 64673), (35, 55434), (42, 46195), (70, 27717), (105, 18478), (210, 9239)]