4727720452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{182933}}^1$

素因数の和:183028

約数の個数: 48

約数和(自身を含む): 10326258432

約数和(自身を除く): 5598537980

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1846, 1988, 3692, 6461, 12922, 25844, 182933, 365866, 731732, 1280531, 2378129, 2561062, 4756258, 5122124, 9512516, 12988243, 16646903, 25976486, 33293806, 51952972, 66587612, 90917701, 168847159, 181835402, 337694318, 363670804, 675388636, 1181930113, 2363860226, 4727720452]

約数ペア:

[(1, 4727720452), (2, 2363860226), (4, 1181930113), (7, 675388636), (13, 363670804), (14, 337694318), (26, 181835402), (28, 168847159), (52, 90917701), (71, 66587612), (91, 51952972), (142, 33293806), (182, 25976486), (284, 16646903), (364, 12988243), (497, 9512516), (923, 5122124), (994, 4756258), (1846, 2561062), (1988, 2378129), (3692, 1280531), (6461, 731732), (12922, 365866), (25844, 182933)]