31296972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1627}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 83874560

約数和(自身を除く): 52577588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 1627, 2748, 3206, 3254, 4809, 4881, 6412, 6508, 9618, 9762, 11389, 19236, 19524, 22778, 34167, 45556, 68334, 136668, 372583, 745166, 1117749, 1490332, 2235498, 2608081, 4470996, 5216162, 7824243, 10432324, 15648486, 31296972]

約数ペア:

[(1, 31296972), (2, 15648486), (3, 10432324), (4, 7824243), (6, 5216162), (7, 4470996), (12, 2608081), (14, 2235498), (21, 1490332), (28, 1117749), (42, 745166), (84, 372583), (229, 136668), (458, 68334), (687, 45556), (916, 34167), (1374, 22778), (1603, 19524), (1627, 19236), (2748, 11389), (3206, 9762), (3254, 9618), (4809, 6508), (4881, 6412)]