2837538

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 7309440

約数和(自身を除く): 4471902

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 281, 297, 306, 374, 459, 561, 562, 594, 843, 918, 1122, 1683, 1686, 2529, 3091, 3366, 4777, 5049, 5058, 6182, 7587, 9273, 9554, 10098, 14331, 15174, 18546, 27819, 28662, 42993, 52547, 55638, 83457, 85986, 105094, 128979, 157641, 166914, 257958, 315282, 472923, 945846, 1418769, 2837538]

約数ペア:

[(1, 2837538), (2, 1418769), (3, 945846), (6, 472923), (9, 315282), (11, 257958), (17, 166914), (18, 157641), (22, 128979), (27, 105094), (33, 85986), (34, 83457), (51, 55638), (54, 52547), (66, 42993), (99, 28662), (102, 27819), (153, 18546), (187, 15174), (198, 14331), (281, 10098), (297, 9554), (306, 9273), (374, 7587), (459, 6182), (561, 5058), (562, 5049), (594, 4777), (843, 3366), (918, 3091), (1122, 2529), (1683, 1686)]