4274830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 8869824

約数和(自身を除く): 4594994

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 353, 706, 865, 1211, 1730, 1765, 2422, 2471, 3530, 4942, 6055, 12110, 12355, 24710, 61069, 122138, 305345, 427483, 610690, 854966, 2137415, 4274830]

約数ペア:

[(1, 4274830), (2, 2137415), (5, 854966), (7, 610690), (10, 427483), (14, 305345), (35, 122138), (70, 61069), (173, 24710), (346, 12355), (353, 12110), (706, 6055), (865, 4942), (1211, 3530), (1730, 2471), (1765, 2422)]