2917387410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13892321}}^1$

素因数の和:13892338

約数の個数: 32

約数和(自身を含む): 8001977472

約数和(自身を除く): 5084590062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13892321, 27784642, 41676963, 69461605, 83353926, 97246247, 138923210, 194492494, 208384815, 291738741, 416769630, 486231235, 583477482, 972462470, 1458693705, 2917387410]

約数ペア:

[(1, 2917387410), (2, 1458693705), (3, 972462470), (5, 583477482), (6, 486231235), (7, 416769630), (10, 291738741), (14, 208384815), (15, 194492494), (21, 138923210), (30, 97246247), (35, 83353926), (42, 69461605), (70, 41676963), (105, 27784642), (210, 13892321)]