274375682

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{18899}}^1$

素因数の和:18986

約数の個数: 32

約数和(自身を含む): 506217600

約数和(自身を除く): 231841918

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 14518, 18899, 37798, 132293, 264586, 321283, 642566, 1152839, 2248981, 2305678, 4497962, 8069873, 16139746, 19598263, 39196526, 137187841, 274375682]

約数ペア:

[(1, 274375682), (2, 137187841), (7, 39196526), (14, 19598263), (17, 16139746), (34, 8069873), (61, 4497962), (119, 2305678), (122, 2248981), (238, 1152839), (427, 642566), (854, 321283), (1037, 264586), (2074, 132293), (7259, 37798), (14518, 18899)]