4420235214

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{13151}}^1$

素因数の和:13493

約数の個数: 48

約数和(自身を含む): 9749735424

約数和(自身を除く): 5329500210

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 263, 426, 526, 639, 789, 1278, 1578, 2367, 4734, 13151, 18673, 26302, 37346, 39453, 56019, 78906, 112038, 118359, 168057, 236718, 336114, 933721, 1867442, 2801163, 3458713, 5602326, 6917426, 8403489, 10376139, 16806978, 20752278, 31128417, 62256834, 245568623, 491137246, 736705869, 1473411738, 2210117607, 4420235214]

約数ペア:

[(1, 4420235214), (2, 2210117607), (3, 1473411738), (6, 736705869), (9, 491137246), (18, 245568623), (71, 62256834), (142, 31128417), (213, 20752278), (263, 16806978), (426, 10376139), (526, 8403489), (639, 6917426), (789, 5602326), (1278, 3458713), (1578, 2801163), (2367, 1867442), (4734, 933721), (13151, 336114), (18673, 236718), (26302, 168057), (37346, 118359), (39453, 112038), (56019, 78906)]