7913748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 19668096

約数和(自身を除く): 11754348

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 541, 636, 1082, 1219, 1623, 2164, 2438, 3246, 3657, 4876, 6492, 7314, 12443, 14628, 24886, 28673, 37329, 49772, 57346, 74658, 86019, 114692, 149316, 172038, 344076, 659479, 1318958, 1978437, 2637916, 3956874, 7913748]

約数ペア:

[(1, 7913748), (2, 3956874), (3, 2637916), (4, 1978437), (6, 1318958), (12, 659479), (23, 344076), (46, 172038), (53, 149316), (69, 114692), (92, 86019), (106, 74658), (138, 57346), (159, 49772), (212, 37329), (276, 28673), (318, 24886), (541, 14628), (636, 12443), (1082, 7314), (1219, 6492), (1623, 4876), (2164, 3657), (2438, 3246)]