4251896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2579

約数の個数: 32

約数和(自身を含む): 9158400

約数和(自身を除く): 4906504

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 2543, 5086, 10172, 20344, 27973, 48317, 55946, 96634, 111892, 193268, 223784, 386536, 531487, 1062974, 2125948, 4251896]

約数ペア:

[(1, 4251896), (2, 2125948), (4, 1062974), (8, 531487), (11, 386536), (19, 223784), (22, 193268), (38, 111892), (44, 96634), (76, 55946), (88, 48317), (152, 27973), (209, 20344), (418, 10172), (836, 5086), (1672, 2543)]