2361776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 5111280

約数和(自身を除く): 2749504

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 457, 646, 914, 1292, 1828, 2584, 3656, 5168, 7312, 7769, 8683, 15538, 17366, 31076, 34732, 62152, 69464, 124304, 138928, 147611, 295222, 590444, 1180888, 2361776]

約数ペア:

[(1, 2361776), (2, 1180888), (4, 590444), (8, 295222), (16, 147611), (17, 138928), (19, 124304), (34, 69464), (38, 62152), (68, 34732), (76, 31076), (136, 17366), (152, 15538), (272, 8683), (304, 7769), (323, 7312), (457, 5168), (646, 3656), (914, 2584), (1292, 1828)]