2173964.00000000

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15091}}^1$

素因数の和:15122

約数の個数: 80

約数和(自身を含む): 209597696

約数和(自身を除く): 143680208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 15091, 30182, 45273, 60364, 90546, 105637, 120728, 181092, 196183, 211274, 241456, 316911, 362184, 392366, 422548, 588549, 633822, 724368, 784732, 845096, 1177098, 1267644, 1373281, 1569464, 1690192, 2354196, 2535288, 2746562, 3138928, 4119843, 4708392, 5070576, 5493124, 8239686, 9416784, 10986248, 16479372, 21972496, 32958744, 65917488]

約数ペア:

[(1, 65917488), (2, 32958744), (3, 21972496), (4, 16479372), (6, 10986248), (7, 9416784), (8, 8239686), (12, 5493124), (13, 5070576), (14, 4708392), (16, 4119843), (21, 3138928), (24, 2746562), (26, 2535288), (28, 2354196), (39, 1690192), (42, 1569464), (48, 1373281), (52, 1267644), (56, 1177098), (78, 845096), (84, 784732), (91, 724368), (104, 633822), (112, 588549), (156, 422548), (168, 392366), (182, 362184), (208, 316911), (273, 241456), (312, 211274), (336, 196183), (364, 181092), (546, 120728), (624, 105637), (728, 90546), (1092, 60364), (1456, 45273), (2184, 30182), (4368, 15091)]