2920008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 9192960

約数和(自身を除く): 6272952

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, 182, 191, 196, 273, 294, 312, 364, 382, 392, 546, 573, 588, 637, 728, 764, 1092, 1146, 1176, 1274, 1337, 1528, 1911, 2184, 2292, 2483, 2548, 2674, 3822, 4011, 4584, 4966, 5096, 5348, 7449, 7644, 8022, 9359, 9932, 10696, 14898, 15288, 16044, 17381, 18718, 19864, 28077, 29796, 32088, 34762, 37436, 52143, 56154, 59592, 69524, 74872, 104286, 112308, 121667, 139048, 208572, 224616, 243334, 365001, 417144, 486668, 730002, 973336, 1460004, 2920008]

約数ペア:

[(1, 2920008), (2, 1460004), (3, 973336), (4, 730002), (6, 486668), (7, 417144), (8, 365001), (12, 243334), (13, 224616), (14, 208572), (21, 139048), (24, 121667), (26, 112308), (28, 104286), (39, 74872), (42, 69524), (49, 59592), (52, 56154), (56, 52143), (78, 37436), (84, 34762), (91, 32088), (98, 29796), (104, 28077), (147, 19864), (156, 18718), (168, 17381), (182, 16044), (191, 15288), (196, 14898), (273, 10696), (294, 9932), (312, 9359), (364, 8022), (382, 7644), (392, 7449), (546, 5348), (573, 5096), (588, 4966), (637, 4584), (728, 4011), (764, 3822), (1092, 2674), (1146, 2548), (1176, 2483), (1274, 2292), (1337, 2184), (1528, 1911)]