4338536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 9590400

約数和(自身を除く): 5251864

約数列:

[1, 2, 4, 8, 17, 19, 23, 34, 38, 46, 68, 73, 76, 92, 136, 146, 152, 184, 292, 323, 391, 437, 584, 646, 782, 874, 1241, 1292, 1387, 1564, 1679, 1748, 2482, 2584, 2774, 3128, 3358, 3496, 4964, 5548, 6716, 7429, 9928, 11096, 13432, 14858, 23579, 28543, 29716, 31901, 47158, 57086, 59432, 63802, 94316, 114172, 127604, 188632, 228344, 255208, 542317, 1084634, 2169268, 4338536]

約数ペア:

[(1, 4338536), (2, 2169268), (4, 1084634), (8, 542317), (17, 255208), (19, 228344), (23, 188632), (34, 127604), (38, 114172), (46, 94316), (68, 63802), (73, 59432), (76, 57086), (92, 47158), (136, 31901), (146, 29716), (152, 28543), (184, 23579), (292, 14858), (323, 13432), (391, 11096), (437, 9928), (584, 7429), (646, 6716), (782, 5548), (874, 4964), (1241, 3496), (1292, 3358), (1387, 3128), (1564, 2774), (1679, 2584), (1748, 2482)]