2963584

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 6439770

約数和(自身を除く): 3476186

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 137, 169, 208, 274, 338, 416, 548, 676, 832, 1096, 1352, 1664, 1781, 2192, 2704, 3562, 4384, 5408, 7124, 8768, 10816, 14248, 17536, 21632, 23153, 28496, 46306, 56992, 92612, 113984, 185224, 227968, 370448, 740896, 1481792, 2963584]

約数ペア:

[(1, 2963584), (2, 1481792), (4, 740896), (8, 370448), (13, 227968), (16, 185224), (26, 113984), (32, 92612), (52, 56992), (64, 46306), (104, 28496), (128, 23153), (137, 21632), (169, 17536), (208, 14248), (274, 10816), (338, 8768), (416, 7124), (548, 5408), (676, 4384), (832, 3562), (1096, 2704), (1352, 2192), (1664, 1781)]