4707248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 80

約数和(自身を含む): 11624256

約数和(自身を除く): 6917008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 61, 91, 104, 106, 112, 122, 182, 208, 212, 244, 364, 371, 424, 427, 488, 689, 728, 742, 793, 848, 854, 976, 1378, 1456, 1484, 1586, 1708, 2756, 2968, 3172, 3233, 3416, 4823, 5512, 5551, 5936, 6344, 6466, 6832, 9646, 11024, 11102, 12688, 12932, 19292, 22204, 22631, 25864, 38584, 42029, 44408, 45262, 51728, 77168, 84058, 88816, 90524, 168116, 181048, 294203, 336232, 362096, 588406, 672464, 1176812, 2353624, 4707248]

約数ペア:

[(1, 4707248), (2, 2353624), (4, 1176812), (7, 672464), (8, 588406), (13, 362096), (14, 336232), (16, 294203), (26, 181048), (28, 168116), (52, 90524), (53, 88816), (56, 84058), (61, 77168), (91, 51728), (104, 45262), (106, 44408), (112, 42029), (122, 38584), (182, 25864), (208, 22631), (212, 22204), (244, 19292), (364, 12932), (371, 12688), (424, 11102), (427, 11024), (488, 9646), (689, 6832), (728, 6466), (742, 6344), (793, 5936), (848, 5551), (854, 5512), (976, 4823), (1378, 3416), (1456, 3233), (1484, 3172), (1586, 2968), (1708, 2756)]