2853984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 8902656

約数和(自身を除く): 6048672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 137, 168, 186, 217, 224, 248, 274, 336, 372, 411, 434, 496, 548, 651, 672, 744, 822, 868, 959, 992, 1096, 1302, 1488, 1644, 1736, 1918, 2192, 2604, 2877, 2976, 3288, 3472, 3836, 4247, 4384, 5208, 5754, 6576, 6944, 7672, 8494, 10416, 11508, 12741, 13152, 15344, 16988, 20832, 23016, 25482, 29729, 30688, 33976, 46032, 50964, 59458, 67952, 89187, 92064, 101928, 118916, 135904, 178374, 203856, 237832, 356748, 407712, 475664, 713496, 951328, 1426992, 2853984]

約数ペア:

[(1, 2853984), (2, 1426992), (3, 951328), (4, 713496), (6, 475664), (7, 407712), (8, 356748), (12, 237832), (14, 203856), (16, 178374), (21, 135904), (24, 118916), (28, 101928), (31, 92064), (32, 89187), (42, 67952), (48, 59458), (56, 50964), (62, 46032), (84, 33976), (93, 30688), (96, 29729), (112, 25482), (124, 23016), (137, 20832), (168, 16988), (186, 15344), (217, 13152), (224, 12741), (248, 11508), (274, 10416), (336, 8494), (372, 7672), (411, 6944), (434, 6576), (496, 5754), (548, 5208), (651, 4384), (672, 4247), (744, 3836), (822, 3472), (868, 3288), (959, 2976), (992, 2877), (1096, 2604), (1302, 2192), (1488, 1918), (1644, 1736)]