7915284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1301}}^1$

素因数の和:1337

約数の個数: 54

約数和(自身を含む): 21682206

約数和(自身を除く): 13766922

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1301, 1521, 2028, 2602, 3042, 3903, 5204, 6084, 7806, 11709, 15612, 16913, 23418, 33826, 46836, 50739, 67652, 101478, 152217, 202956, 219869, 304434, 439738, 608868, 659607, 879476, 1319214, 1978821, 2638428, 3957642, 7915284]

約数ペア:

[(1, 7915284), (2, 3957642), (3, 2638428), (4, 1978821), (6, 1319214), (9, 879476), (12, 659607), (13, 608868), (18, 439738), (26, 304434), (36, 219869), (39, 202956), (52, 152217), (78, 101478), (117, 67652), (156, 50739), (169, 46836), (234, 33826), (338, 23418), (468, 16913), (507, 15612), (676, 11709), (1014, 7806), (1301, 6084), (1521, 5204), (2028, 3903), (2602, 3042)]