1891692

素因数分解:

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

素因数の和:319

約数の個数: 72

約数和(自身を含む): 5542992

約数和(自身を除く): 3651300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 281, 306, 374, 396, 561, 562, 612, 748, 843, 1122, 1124, 1683, 1686, 2244, 2529, 3091, 3366, 3372, 4777, 5058, 6182, 6732, 9273, 9554, 10116, 12364, 14331, 18546, 19108, 27819, 28662, 37092, 42993, 52547, 55638, 57324, 85986, 105094, 111276, 157641, 171972, 210188, 315282, 472923, 630564, 945846, 1891692]

約数ペア:

[(1, 1891692), (2, 945846), (3, 630564), (4, 472923), (6, 315282), (9, 210188), (11, 171972), (12, 157641), (17, 111276), (18, 105094), (22, 85986), (33, 57324), (34, 55638), (36, 52547), (44, 42993), (51, 37092), (66, 28662), (68, 27819), (99, 19108), (102, 18546), (132, 14331), (153, 12364), (187, 10116), (198, 9554), (204, 9273), (281, 6732), (306, 6182), (374, 5058), (396, 4777), (561, 3372), (562, 3366), (612, 3091), (748, 2529), (843, 2244), (1122, 1686), (1124, 1683)]