7472682

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 19388160

約数和(自身を除く): 11915478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 373, 378, 477, 742, 746, 954, 1113, 1119, 1431, 2226, 2238, 2611, 2862, 3339, 3357, 5222, 6678, 6714, 7833, 10017, 10071, 15666, 19769, 20034, 20142, 23499, 39538, 46998, 59307, 70497, 118614, 138383, 140994, 177921, 276766, 355842, 415149, 533763, 830298, 1067526, 1245447, 2490894, 3736341, 7472682]

約数ペア:

[(1, 7472682), (2, 3736341), (3, 2490894), (6, 1245447), (7, 1067526), (9, 830298), (14, 533763), (18, 415149), (21, 355842), (27, 276766), (42, 177921), (53, 140994), (54, 138383), (63, 118614), (106, 70497), (126, 59307), (159, 46998), (189, 39538), (318, 23499), (371, 20142), (373, 20034), (378, 19769), (477, 15666), (742, 10071), (746, 10017), (954, 7833), (1113, 6714), (1119, 6678), (1431, 5222), (2226, 3357), (2238, 3339), (2611, 2862)]