2985408

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 84

約数和(自身を含む): 8796528

約数和(自身を除く): 5811120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 73, 96, 142, 144, 146, 192, 213, 219, 284, 288, 292, 426, 438, 568, 576, 584, 639, 657, 852, 876, 1136, 1168, 1278, 1314, 1704, 1752, 2272, 2336, 2556, 2628, 3408, 3504, 4544, 4672, 5112, 5183, 5256, 6816, 7008, 10224, 10366, 10512, 13632, 14016, 15549, 20448, 20732, 21024, 31098, 40896, 41464, 42048, 46647, 62196, 82928, 93294, 124392, 165856, 186588, 248784, 331712, 373176, 497568, 746352, 995136, 1492704, 2985408]

約数ペア:

[(1, 2985408), (2, 1492704), (3, 995136), (4, 746352), (6, 497568), (8, 373176), (9, 331712), (12, 248784), (16, 186588), (18, 165856), (24, 124392), (32, 93294), (36, 82928), (48, 62196), (64, 46647), (71, 42048), (72, 41464), (73, 40896), (96, 31098), (142, 21024), (144, 20732), (146, 20448), (192, 15549), (213, 14016), (219, 13632), (284, 10512), (288, 10366), (292, 10224), (426, 7008), (438, 6816), (568, 5256), (576, 5183), (584, 5112), (639, 4672), (657, 4544), (852, 3504), (876, 3408), (1136, 2628), (1168, 2556), (1278, 2336), (1314, 2272), (1704, 1752)]