7954996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{787}}^1$

素因数の和:836

約数の個数: 36

約数和(自身を含む): 16812768

約数和(自身を除く): 8857772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 787, 1444, 1574, 2527, 3148, 5054, 5509, 10108, 11018, 14953, 22036, 29906, 59812, 104671, 209342, 284107, 418684, 568214, 1136428, 1988749, 3977498, 7954996]

約数ペア:

[(1, 7954996), (2, 3977498), (4, 1988749), (7, 1136428), (14, 568214), (19, 418684), (28, 284107), (38, 209342), (76, 104671), (133, 59812), (266, 29906), (361, 22036), (532, 14953), (722, 11018), (787, 10108), (1444, 5509), (1574, 5054), (2527, 3148)]