7223742

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 80

約数和(自身を含む): 17824752

約数和(自身を除く): 10601010

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 61, 81, 86, 102, 122, 129, 153, 162, 183, 258, 306, 366, 387, 459, 549, 731, 774, 918, 1037, 1098, 1161, 1377, 1462, 1647, 2074, 2193, 2322, 2623, 2754, 3111, 3294, 3483, 4386, 4941, 5246, 6222, 6579, 6966, 7869, 9333, 9882, 13158, 15738, 18666, 19737, 23607, 27999, 39474, 44591, 47214, 55998, 59211, 70821, 83997, 89182, 118422, 133773, 141642, 167994, 212463, 267546, 401319, 424926, 802638, 1203957, 2407914, 3611871, 7223742]

約数ペア:

[(1, 7223742), (2, 3611871), (3, 2407914), (6, 1203957), (9, 802638), (17, 424926), (18, 401319), (27, 267546), (34, 212463), (43, 167994), (51, 141642), (54, 133773), (61, 118422), (81, 89182), (86, 83997), (102, 70821), (122, 59211), (129, 55998), (153, 47214), (162, 44591), (183, 39474), (258, 27999), (306, 23607), (366, 19737), (387, 18666), (459, 15738), (549, 13158), (731, 9882), (774, 9333), (918, 7869), (1037, 6966), (1098, 6579), (1161, 6222), (1377, 5246), (1462, 4941), (1647, 4386), (2074, 3483), (2193, 3294), (2322, 3111), (2623, 2754)]