4289032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 9642240

約数和(自身を除く): 5353208

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 47, 61, 68, 88, 94, 122, 136, 187, 188, 244, 374, 376, 488, 517, 671, 748, 799, 1034, 1037, 1342, 1496, 1598, 2068, 2074, 2684, 2867, 3196, 4136, 4148, 5368, 5734, 6392, 8296, 8789, 11407, 11468, 17578, 22814, 22936, 31537, 35156, 45628, 48739, 63074, 70312, 91256, 97478, 126148, 194956, 252296, 389912, 536129, 1072258, 2144516, 4289032]

約数ペア:

[(1, 4289032), (2, 2144516), (4, 1072258), (8, 536129), (11, 389912), (17, 252296), (22, 194956), (34, 126148), (44, 97478), (47, 91256), (61, 70312), (68, 63074), (88, 48739), (94, 45628), (122, 35156), (136, 31537), (187, 22936), (188, 22814), (244, 17578), (374, 11468), (376, 11407), (488, 8789), (517, 8296), (671, 6392), (748, 5734), (799, 5368), (1034, 4148), (1037, 4136), (1342, 3196), (1496, 2867), (1598, 2684), (2068, 2074)]