402142902

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59471}}^1$

素因数の和:59513

約数の個数: 48

約数和(自身を含む): 976292352

約数和(自身を除く): 574149450

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 59471, 118942, 178413, 356826, 416297, 832594, 1248891, 1367833, 2497782, 2735666, 2914079, 4103499, 5828158, 8206998, 8742237, 9574831, 17484474, 19149662, 28724493, 57448986, 67023817, 134047634, 201071451, 402142902]

約数ペア:

[(1, 402142902), (2, 201071451), (3, 134047634), (6, 67023817), (7, 57448986), (14, 28724493), (21, 19149662), (23, 17484474), (42, 9574831), (46, 8742237), (49, 8206998), (69, 5828158), (98, 4103499), (138, 2914079), (147, 2735666), (161, 2497782), (294, 1367833), (322, 1248891), (483, 832594), (966, 416297), (1127, 356826), (2254, 178413), (3381, 118942), (6762, 59471)]