1215704

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 2760480

約数和(自身を除く): 1544776

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1277, 2554, 5108, 8939, 10216, 17878, 21709, 35756, 43418, 71512, 86836, 151963, 173672, 303926, 607852, 1215704]

約数ペア:

[(1, 1215704), (2, 607852), (4, 303926), (7, 173672), (8, 151963), (14, 86836), (17, 71512), (28, 43418), (34, 35756), (56, 21709), (68, 17878), (119, 10216), (136, 8939), (238, 5108), (476, 2554), (952, 1277)]