3650812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 7410760

約数和(自身を除く): 3759948

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 397, 418, 484, 794, 836, 1588, 2299, 4367, 4598, 7543, 8734, 9196, 15086, 17468, 30172, 48037, 82973, 96074, 165946, 192148, 331892, 912703, 1825406, 3650812]

約数ペア:

[(1, 3650812), (2, 1825406), (4, 912703), (11, 331892), (19, 192148), (22, 165946), (38, 96074), (44, 82973), (76, 48037), (121, 30172), (209, 17468), (242, 15086), (397, 9196), (418, 8734), (484, 7543), (794, 4598), (836, 4367), (1588, 2299)]