7134960028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{29347}}^1$

素因数の和:29834

約数の個数: 48

約数和(自身を含む): 15054350080

約数和(自身を除く): 7919390052

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 457, 532, 914, 1828, 3199, 6398, 8683, 12796, 17366, 29347, 34732, 58694, 60781, 117388, 121562, 205429, 243124, 410858, 557593, 821716, 1115186, 2230372, 3903151, 7806302, 13411579, 15612604, 26823158, 53646316, 93881053, 187762106, 254820001, 375524212, 509640002, 1019280004, 1783740007, 3567480014, 7134960028]

約数ペア:

[(1, 7134960028), (2, 3567480014), (4, 1783740007), (7, 1019280004), (14, 509640002), (19, 375524212), (28, 254820001), (38, 187762106), (76, 93881053), (133, 53646316), (266, 26823158), (457, 15612604), (532, 13411579), (914, 7806302), (1828, 3903151), (3199, 2230372), (6398, 1115186), (8683, 821716), (12796, 557593), (17366, 410858), (29347, 243124), (34732, 205429), (58694, 121562), (60781, 117388)]