1072972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 2056320

約数和(自身を除く): 983348

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 509, 527, 1018, 1054, 2036, 2108, 8653, 15779, 17306, 31558, 34612, 63116, 268243, 536486, 1072972]

約数ペア:

[(1, 1072972), (2, 536486), (4, 268243), (17, 63116), (31, 34612), (34, 31558), (62, 17306), (68, 15779), (124, 8653), (509, 2108), (527, 2036), (1018, 1054)]