4888962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 12088440

約数和(自身を除く): 7199478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1229, 1326, 1989, 2458, 3687, 3978, 7374, 11061, 15977, 20893, 22122, 31954, 41786, 47931, 62679, 95862, 125358, 143793, 188037, 271609, 287586, 376074, 543218, 814827, 1629654, 2444481, 4888962]

約数ペア:

[(1, 4888962), (2, 2444481), (3, 1629654), (6, 814827), (9, 543218), (13, 376074), (17, 287586), (18, 271609), (26, 188037), (34, 143793), (39, 125358), (51, 95862), (78, 62679), (102, 47931), (117, 41786), (153, 31954), (221, 22122), (234, 20893), (306, 15977), (442, 11061), (663, 7374), (1229, 3978), (1326, 3687), (1989, 2458)]