2984384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 56

約数和(自身を含む): 6784848

約数和(自身を除く): 3800464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 211, 221, 272, 416, 422, 442, 544, 832, 844, 884, 1088, 1688, 1768, 2743, 3376, 3536, 3587, 5486, 6752, 7072, 7174, 10972, 13504, 14144, 14348, 21944, 28696, 43888, 46631, 57392, 87776, 93262, 114784, 175552, 186524, 229568, 373048, 746096, 1492192, 2984384]

約数ペア:

[(1, 2984384), (2, 1492192), (4, 746096), (8, 373048), (13, 229568), (16, 186524), (17, 175552), (26, 114784), (32, 93262), (34, 87776), (52, 57392), (64, 46631), (68, 43888), (104, 28696), (136, 21944), (208, 14348), (211, 14144), (221, 13504), (272, 10972), (416, 7174), (422, 7072), (442, 6752), (544, 5486), (832, 3587), (844, 3536), (884, 3376), (1088, 2743), (1688, 1768)]