2983656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 8205120

約数和(自身を除く): 5221464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 131, 146, 156, 219, 262, 292, 312, 393, 438, 524, 584, 786, 876, 949, 1048, 1572, 1703, 1752, 1898, 2847, 3144, 3406, 3796, 5109, 5694, 6812, 7592, 9563, 10218, 11388, 13624, 19126, 20436, 22776, 28689, 38252, 40872, 57378, 76504, 114756, 124319, 229512, 248638, 372957, 497276, 745914, 994552, 1491828, 2983656]

約数ペア:

[(1, 2983656), (2, 1491828), (3, 994552), (4, 745914), (6, 497276), (8, 372957), (12, 248638), (13, 229512), (24, 124319), (26, 114756), (39, 76504), (52, 57378), (73, 40872), (78, 38252), (104, 28689), (131, 22776), (146, 20436), (156, 19126), (219, 13624), (262, 11388), (292, 10218), (312, 9563), (393, 7592), (438, 6812), (524, 5694), (584, 5109), (786, 3796), (876, 3406), (949, 3144), (1048, 2847), (1572, 1898), (1703, 1752)]