3977857744

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2089211}}^1$

素因数の和:2089243

約数の個数: 40

約数和(自身を含む): 9326242368

約数和(自身を除く): 5348384624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2089211, 4178422, 8356844, 14624477, 16713688, 29248954, 33427376, 35516587, 58497908, 71033174, 116995816, 142066348, 233991632, 248616109, 284132696, 497232218, 568265392, 994464436, 1988928872, 3977857744]

約数ペア:

[(1, 3977857744), (2, 1988928872), (4, 994464436), (7, 568265392), (8, 497232218), (14, 284132696), (16, 248616109), (17, 233991632), (28, 142066348), (34, 116995816), (56, 71033174), (68, 58497908), (112, 35516587), (119, 33427376), (136, 29248954), (238, 16713688), (272, 14624477), (476, 8356844), (952, 4178422), (1904, 2089211)]