2644824

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 8331120

約数和(自身を除く): 5686296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 173, 182, 196, 273, 294, 312, 346, 364, 392, 519, 546, 588, 637, 692, 728, 1038, 1092, 1176, 1211, 1274, 1384, 1911, 2076, 2184, 2249, 2422, 2548, 3633, 3822, 4152, 4498, 4844, 5096, 6747, 7266, 7644, 8477, 8996, 9688, 13494, 14532, 15288, 15743, 16954, 17992, 25431, 26988, 29064, 31486, 33908, 47229, 50862, 53976, 62972, 67816, 94458, 101724, 110201, 125944, 188916, 203448, 220402, 330603, 377832, 440804, 661206, 881608, 1322412, 2644824]

約数ペア:

[(1, 2644824), (2, 1322412), (3, 881608), (4, 661206), (6, 440804), (7, 377832), (8, 330603), (12, 220402), (13, 203448), (14, 188916), (21, 125944), (24, 110201), (26, 101724), (28, 94458), (39, 67816), (42, 62972), (49, 53976), (52, 50862), (56, 47229), (78, 33908), (84, 31486), (91, 29064), (98, 26988), (104, 25431), (147, 17992), (156, 16954), (168, 15743), (173, 15288), (182, 14532), (196, 13494), (273, 9688), (294, 8996), (312, 8477), (346, 7644), (364, 7266), (392, 6747), (519, 5096), (546, 4844), (588, 4498), (637, 4152), (692, 3822), (728, 3633), (1038, 2548), (1092, 2422), (1176, 2249), (1211, 2184), (1274, 2076), (1384, 1911)]