7896382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 13434624

約数和(自身を除く): 5538242

約数列:

[1, 2, 13, 26, 31, 62, 97, 101, 194, 202, 403, 806, 1261, 1313, 2522, 2626, 3007, 3131, 6014, 6262, 9797, 19594, 39091, 40703, 78182, 81406, 127361, 254722, 303707, 607414, 3948191, 7896382]

約数ペア:

[(1, 7896382), (2, 3948191), (13, 607414), (26, 303707), (31, 254722), (62, 127361), (97, 81406), (101, 78182), (194, 40703), (202, 39091), (403, 19594), (806, 9797), (1261, 6262), (1313, 6014), (2522, 3131), (2626, 3007)]