7885374714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{115679}}^1$

素因数の和:116235

約数の個数: 48

約数和(自身を含む): 19561950720

約数和(自身を除く): 11676576006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 541, 1082, 1623, 3246, 3787, 4869, 7574, 9738, 11361, 22722, 34083, 68166, 115679, 231358, 347037, 694074, 809753, 1041111, 1619506, 2082222, 2429259, 4858518, 7287777, 14575554, 62582339, 125164678, 187747017, 375494034, 438076373, 563241051, 876152746, 1126482102, 1314229119, 2628458238, 3942687357, 7885374714]

約数ペア:

[(1, 7885374714), (2, 3942687357), (3, 2628458238), (6, 1314229119), (7, 1126482102), (9, 876152746), (14, 563241051), (18, 438076373), (21, 375494034), (42, 187747017), (63, 125164678), (126, 62582339), (541, 14575554), (1082, 7287777), (1623, 4858518), (3246, 2429259), (3787, 2082222), (4869, 1619506), (7574, 1041111), (9738, 809753), (11361, 694074), (22722, 347037), (34083, 231358), (68166, 115679)]