8163996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 20415360

約数和(自身を除く): 12251364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 587, 732, 1159, 1174, 1761, 2318, 2348, 3477, 3522, 4636, 6954, 7044, 11153, 13908, 22306, 33459, 35807, 44612, 66918, 71614, 107421, 133836, 143228, 214842, 429684, 680333, 1360666, 2040999, 2721332, 4081998, 8163996]

約数ペア:

[(1, 8163996), (2, 4081998), (3, 2721332), (4, 2040999), (6, 1360666), (12, 680333), (19, 429684), (38, 214842), (57, 143228), (61, 133836), (76, 107421), (114, 71614), (122, 66918), (183, 44612), (228, 35807), (244, 33459), (366, 22306), (587, 13908), (732, 11153), (1159, 7044), (1174, 6954), (1761, 4636), (2318, 3522), (2348, 3477)]