8254398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 17677440

約数和(自身を除く): 9423042

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 1187, 2318, 2374, 3477, 3561, 6954, 7122, 22553, 45106, 67659, 72407, 135318, 144814, 217221, 434442, 1375733, 2751466, 4127199, 8254398]

約数ペア:

[(1, 8254398), (2, 4127199), (3, 2751466), (6, 1375733), (19, 434442), (38, 217221), (57, 144814), (61, 135318), (114, 72407), (122, 67659), (183, 45106), (366, 22553), (1159, 7122), (1187, 6954), (2318, 3561), (2374, 3477)]