7312517916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2915677}}^1$

素因数の和:2915714

約数の個数: 48

約数和(自身を含む): 19593356160

約数和(自身を除く): 12280838244

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 2915677, 5831354, 8747031, 11662708, 17494062, 32072447, 34988124, 55397863, 64144894, 96217341, 110795726, 128289788, 166193589, 192434682, 221591452, 332387178, 384869364, 609376493, 664774356, 1218752986, 1828129479, 2437505972, 3656258958, 7312517916]

約数ペア:

[(1, 7312517916), (2, 3656258958), (3, 2437505972), (4, 1828129479), (6, 1218752986), (11, 664774356), (12, 609376493), (19, 384869364), (22, 332387178), (33, 221591452), (38, 192434682), (44, 166193589), (57, 128289788), (66, 110795726), (76, 96217341), (114, 64144894), (132, 55397863), (209, 34988124), (228, 32072447), (418, 17494062), (627, 11662708), (836, 8747031), (1254, 5831354), (2508, 2915677)]