4972422

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 12467952

約数和(自身を除く): 7495530

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1301, 1911, 2602, 3822, 3903, 7806, 9107, 16913, 18214, 27321, 33826, 50739, 54642, 63749, 101478, 118391, 127498, 191247, 236782, 355173, 382494, 710346, 828737, 1657474, 2486211, 4972422]

約数ペア:

[(1, 4972422), (2, 2486211), (3, 1657474), (6, 828737), (7, 710346), (13, 382494), (14, 355173), (21, 236782), (26, 191247), (39, 127498), (42, 118391), (49, 101478), (78, 63749), (91, 54642), (98, 50739), (147, 33826), (182, 27321), (273, 18214), (294, 16913), (546, 9107), (637, 7806), (1274, 3903), (1301, 3822), (1911, 2602)]