7909884

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 21464352

約数和(自身を除く): 13554468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 233, 246, 276, 369, 414, 466, 492, 699, 738, 828, 932, 943, 1398, 1476, 1886, 2097, 2796, 2829, 3772, 4194, 5359, 5658, 8388, 8487, 9553, 10718, 11316, 16077, 16974, 19106, 21436, 28659, 32154, 33948, 38212, 48231, 57318, 64308, 85977, 96462, 114636, 171954, 192924, 219719, 343908, 439438, 659157, 878876, 1318314, 1977471, 2636628, 3954942, 7909884]

約数ペア:

[(1, 7909884), (2, 3954942), (3, 2636628), (4, 1977471), (6, 1318314), (9, 878876), (12, 659157), (18, 439438), (23, 343908), (36, 219719), (41, 192924), (46, 171954), (69, 114636), (82, 96462), (92, 85977), (123, 64308), (138, 57318), (164, 48231), (207, 38212), (233, 33948), (246, 32154), (276, 28659), (369, 21436), (414, 19106), (466, 16974), (492, 16077), (699, 11316), (738, 10718), (828, 9553), (932, 8487), (943, 8388), (1398, 5658), (1476, 5359), (1886, 4194), (2097, 3772), (2796, 2829)]