7218180892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{84179}}^1$

素因数の和:84310

約数の個数: 48

約数和(自身を含む): 14552364960

約数和(自身を除く): 7334184068

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 97, 194, 221, 388, 442, 884, 1261, 1649, 2522, 3298, 5044, 6596, 21437, 42874, 84179, 85748, 168358, 336716, 1094327, 1431043, 2188654, 2862086, 4377308, 5724172, 8165363, 16330726, 18603559, 32661452, 37207118, 74414236, 106149719, 138811171, 212299438, 277622342, 424598876, 555244684, 1804545223, 3609090446, 7218180892]

約数ペア:

[(1, 7218180892), (2, 3609090446), (4, 1804545223), (13, 555244684), (17, 424598876), (26, 277622342), (34, 212299438), (52, 138811171), (68, 106149719), (97, 74414236), (194, 37207118), (221, 32661452), (388, 18603559), (442, 16330726), (884, 8165363), (1261, 5724172), (1649, 4377308), (2522, 2862086), (3298, 2188654), (5044, 1431043), (6596, 1094327), (21437, 336716), (42874, 168358), (84179, 85748)]