7130140402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{1499}}^1$

素因数の和:2047

約数の個数: 64

約数和(自身を含む): 13571712000

約数和(自身を除く): 6441571598

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 461, 469, 737, 922, 938, 1474, 1499, 2998, 3227, 5071, 5159, 6454, 10142, 10318, 10493, 16489, 20986, 30887, 32978, 35497, 61774, 70994, 100433, 115423, 200866, 216209, 230846, 339757, 432418, 679514, 691039, 703031, 1104763, 1382078, 1406062, 2209526, 2378299, 4756598, 4837273, 7601429, 7733341, 9674546, 15202858, 15466682, 46299613, 53210003, 92599226, 106420006, 324097291, 509295743, 648194582, 1018591486, 3565070201, 7130140402]

約数ペア:

[(1, 7130140402), (2, 3565070201), (7, 1018591486), (11, 648194582), (14, 509295743), (22, 324097291), (67, 106420006), (77, 92599226), (134, 53210003), (154, 46299613), (461, 15466682), (469, 15202858), (737, 9674546), (922, 7733341), (938, 7601429), (1474, 4837273), (1499, 4756598), (2998, 2378299), (3227, 2209526), (5071, 1406062), (5159, 1382078), (6454, 1104763), (10142, 703031), (10318, 691039), (10493, 679514), (16489, 432418), (20986, 339757), (30887, 230846), (32978, 216209), (35497, 200866), (61774, 115423), (70994, 100433)]