3901248

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:552

約数の個数: 84

約数和(自身を含む): 12065508

約数和(自身を除く): 8164260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 521, 576, 624, 832, 936, 1042, 1248, 1563, 1872, 2084, 2496, 3126, 3744, 4168, 4689, 6252, 6773, 7488, 8336, 9378, 12504, 13546, 16672, 18756, 20319, 25008, 27092, 33344, 37512, 40638, 50016, 54184, 60957, 75024, 81276, 100032, 108368, 121914, 150048, 162552, 216736, 243828, 300096, 325104, 433472, 487656, 650208, 975312, 1300416, 1950624, 3901248]

約数ペア:

[(1, 3901248), (2, 1950624), (3, 1300416), (4, 975312), (6, 650208), (8, 487656), (9, 433472), (12, 325104), (13, 300096), (16, 243828), (18, 216736), (24, 162552), (26, 150048), (32, 121914), (36, 108368), (39, 100032), (48, 81276), (52, 75024), (64, 60957), (72, 54184), (78, 50016), (96, 40638), (104, 37512), (117, 33344), (144, 27092), (156, 25008), (192, 20319), (208, 18756), (234, 16672), (288, 13546), (312, 12504), (416, 9378), (468, 8336), (521, 7488), (576, 6773), (624, 6252), (832, 4689), (936, 4168), (1042, 3744), (1248, 3126), (1563, 2496), (1872, 2084)]