4973976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 15724800

約数和(自身を除く): 10750824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 139, 142, 168, 213, 252, 278, 284, 417, 426, 497, 504, 556, 568, 639, 834, 852, 973, 994, 1112, 1251, 1278, 1491, 1668, 1704, 1946, 1988, 2502, 2556, 2919, 2982, 3336, 3892, 3976, 4473, 5004, 5112, 5838, 5964, 7784, 8757, 8946, 9869, 10008, 11676, 11928, 17514, 17892, 19738, 23352, 29607, 35028, 35784, 39476, 59214, 69083, 70056, 78952, 88821, 118428, 138166, 177642, 207249, 236856, 276332, 355284, 414498, 552664, 621747, 710568, 828996, 1243494, 1657992, 2486988, 4973976]

約数ペア:

[(1, 4973976), (2, 2486988), (3, 1657992), (4, 1243494), (6, 828996), (7, 710568), (8, 621747), (9, 552664), (12, 414498), (14, 355284), (18, 276332), (21, 236856), (24, 207249), (28, 177642), (36, 138166), (42, 118428), (56, 88821), (63, 78952), (71, 70056), (72, 69083), (84, 59214), (126, 39476), (139, 35784), (142, 35028), (168, 29607), (213, 23352), (252, 19738), (278, 17892), (284, 17514), (417, 11928), (426, 11676), (497, 10008), (504, 9869), (556, 8946), (568, 8757), (639, 7784), (834, 5964), (852, 5838), (973, 5112), (994, 5004), (1112, 4473), (1251, 3976), (1278, 3892), (1491, 3336), (1668, 2982), (1704, 2919), (1946, 2556), (1988, 2502)]