2579896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 5558400

約数和(自身を除く): 2978504

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1543, 1672, 3086, 6172, 12344, 16973, 29317, 33946, 58634, 67892, 117268, 135784, 234536, 322487, 644974, 1289948, 2579896]

約数ペア:

[(1, 2579896), (2, 1289948), (4, 644974), (8, 322487), (11, 234536), (19, 135784), (22, 117268), (38, 67892), (44, 58634), (76, 33946), (88, 29317), (152, 16973), (209, 12344), (418, 6172), (836, 3086), (1543, 1672)]