7404894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3457}}^1$

素因数の和:3489

約数の個数: 48

約数和(自身を含む): 19420128

約数和(自身を除く): 12015234

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 3457, 6914, 10371, 20742, 24199, 31113, 48398, 58769, 62226, 72597, 117538, 145194, 176307, 217791, 352614, 411383, 435582, 528921, 822766, 1057842, 1234149, 2468298, 3702447, 7404894]

約数ペア:

[(1, 7404894), (2, 3702447), (3, 2468298), (6, 1234149), (7, 1057842), (9, 822766), (14, 528921), (17, 435582), (18, 411383), (21, 352614), (34, 217791), (42, 176307), (51, 145194), (63, 117538), (102, 72597), (119, 62226), (126, 58769), (153, 48398), (238, 31113), (306, 24199), (357, 20742), (714, 10371), (1071, 6914), (2142, 3457)]