4396418284

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 8312718960

約数和(自身を除く): 3916300676

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 179, 233, 292, 358, 361, 466, 716, 722, 932, 1387, 1444, 2774, 3401, 4427, 5548, 6802, 8854, 13067, 13604, 17009, 17708, 26134, 26353, 34018, 41707, 52268, 52706, 64619, 68036, 83414, 84113, 105412, 129238, 166828, 168226, 248273, 258476, 323171, 336452, 496546, 646342, 792433, 993092, 1292684, 1584866, 3044611, 3169732, 4717187, 6089222, 6140249, 9434374, 12178444, 12280498, 15056227, 18868748, 24560996, 30112454, 57847609, 60224908, 115695218, 231390436, 1099104571, 2198209142, 4396418284]

約数ペア:

[(1, 4396418284), (2, 2198209142), (4, 1099104571), (19, 231390436), (38, 115695218), (73, 60224908), (76, 57847609), (146, 30112454), (179, 24560996), (233, 18868748), (292, 15056227), (358, 12280498), (361, 12178444), (466, 9434374), (716, 6140249), (722, 6089222), (932, 4717187), (1387, 3169732), (1444, 3044611), (2774, 1584866), (3401, 1292684), (4427, 993092), (5548, 792433), (6802, 646342), (8854, 496546), (13067, 336452), (13604, 323171), (17009, 258476), (17708, 248273), (26134, 168226), (26353, 166828), (34018, 129238), (41707, 105412), (52268, 84113), (52706, 83414), (64619, 68036)]