2728248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 7449600

約数和(自身を除く): 4721352

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 193, 228, 248, 372, 386, 456, 579, 589, 744, 772, 1158, 1178, 1544, 1767, 2316, 2356, 3534, 3667, 4632, 4712, 5983, 7068, 7334, 11001, 11966, 14136, 14668, 17949, 22002, 23932, 29336, 35898, 44004, 47864, 71796, 88008, 113677, 143592, 227354, 341031, 454708, 682062, 909416, 1364124, 2728248]

約数ペア:

[(1, 2728248), (2, 1364124), (3, 909416), (4, 682062), (6, 454708), (8, 341031), (12, 227354), (19, 143592), (24, 113677), (31, 88008), (38, 71796), (57, 47864), (62, 44004), (76, 35898), (93, 29336), (114, 23932), (124, 22002), (152, 17949), (186, 14668), (193, 14136), (228, 11966), (248, 11001), (372, 7334), (386, 7068), (456, 5983), (579, 4712), (589, 4632), (744, 3667), (772, 3534), (1158, 2356), (1178, 2316), (1544, 1767)]