7210998

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3309

約数の個数: 32

約数和(自身を含む): 16420320

約数和(自身を除く): 9209322

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 3257, 6514, 9771, 19542, 29313, 58626, 87939, 133537, 175878, 267074, 400611, 801222, 1201833, 2403666, 3605499, 7210998]

約数ペア:

[(1, 7210998), (2, 3605499), (3, 2403666), (6, 1201833), (9, 801222), (18, 400611), (27, 267074), (41, 175878), (54, 133537), (82, 87939), (123, 58626), (246, 29313), (369, 19542), (738, 9771), (1107, 6514), (2214, 3257)]