3681972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 11211200

約数和(自身を除く): 7529228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 769, 798, 1197, 1538, 1596, 2307, 2394, 3076, 4614, 4788, 5383, 6921, 9228, 10766, 13842, 14611, 16149, 21532, 27684, 29222, 32298, 43833, 48447, 58444, 64596, 87666, 96894, 102277, 131499, 175332, 193788, 204554, 262998, 306831, 409108, 525996, 613662, 920493, 1227324, 1840986, 3681972]

約数ペア:

[(1, 3681972), (2, 1840986), (3, 1227324), (4, 920493), (6, 613662), (7, 525996), (9, 409108), (12, 306831), (14, 262998), (18, 204554), (19, 193788), (21, 175332), (28, 131499), (36, 102277), (38, 96894), (42, 87666), (57, 64596), (63, 58444), (76, 48447), (84, 43833), (114, 32298), (126, 29222), (133, 27684), (171, 21532), (228, 16149), (252, 14611), (266, 13842), (342, 10766), (399, 9228), (532, 6921), (684, 5383), (769, 4788), (798, 4614), (1197, 3076), (1538, 2394), (1596, 2307)]