7968348

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 20916000

約数和(自身を除く): 12947652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 829, 1068, 1602, 1658, 2403, 2487, 3204, 3316, 4806, 4974, 7461, 9612, 9948, 14922, 22383, 29844, 44766, 73781, 89532, 147562, 221343, 295124, 442686, 664029, 885372, 1328058, 1992087, 2656116, 3984174, 7968348]

約数ペア:

[(1, 7968348), (2, 3984174), (3, 2656116), (4, 1992087), (6, 1328058), (9, 885372), (12, 664029), (18, 442686), (27, 295124), (36, 221343), (54, 147562), (89, 89532), (108, 73781), (178, 44766), (267, 29844), (356, 22383), (534, 14922), (801, 9948), (829, 9612), (1068, 7461), (1602, 4974), (1658, 4806), (2403, 3316), (2487, 3204)]