4220402277

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{2791}}^1$

素因数の和:3034

約数の個数: 64

約数和(自身を含む): 7204700160

約数和(自身を除く): 2984297883

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 191, 203, 273, 377, 573, 609, 1131, 1337, 2483, 2639, 2791, 4011, 5539, 7449, 7917, 8373, 16617, 17381, 19537, 36283, 38773, 52143, 58611, 72007, 80939, 108849, 116319, 216021, 242817, 253981, 504049, 533081, 566573, 761943, 1052207, 1512147, 1599243, 1699719, 3156621, 3731567, 6930053, 7365449, 11194701, 15459349, 20790159, 22096347, 46378047, 48510371, 108215443, 145531113, 200971537, 324646329, 602914611, 1406800759, 4220402277]

約数ペア:

[(1, 4220402277), (3, 1406800759), (7, 602914611), (13, 324646329), (21, 200971537), (29, 145531113), (39, 108215443), (87, 48510371), (91, 46378047), (191, 22096347), (203, 20790159), (273, 15459349), (377, 11194701), (573, 7365449), (609, 6930053), (1131, 3731567), (1337, 3156621), (2483, 1699719), (2639, 1599243), (2791, 1512147), (4011, 1052207), (5539, 761943), (7449, 566573), (7917, 533081), (8373, 504049), (16617, 253981), (17381, 242817), (19537, 216021), (36283, 116319), (38773, 108849), (52143, 80939), (58611, 72007)]