7011108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 19446336

約数和(自身を除く): 12435228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 211, 213, 234, 284, 422, 426, 468, 633, 639, 844, 852, 923, 1266, 1278, 1846, 1899, 2532, 2556, 2743, 2769, 3692, 3798, 5486, 5538, 7596, 8229, 8307, 10972, 11076, 14981, 16458, 16614, 24687, 29962, 32916, 33228, 44943, 49374, 59924, 89886, 98748, 134829, 179772, 194753, 269658, 389506, 539316, 584259, 779012, 1168518, 1752777, 2337036, 3505554, 7011108]

約数ペア:

[(1, 7011108), (2, 3505554), (3, 2337036), (4, 1752777), (6, 1168518), (9, 779012), (12, 584259), (13, 539316), (18, 389506), (26, 269658), (36, 194753), (39, 179772), (52, 134829), (71, 98748), (78, 89886), (117, 59924), (142, 49374), (156, 44943), (211, 33228), (213, 32916), (234, 29962), (284, 24687), (422, 16614), (426, 16458), (468, 14981), (633, 11076), (639, 10972), (844, 8307), (852, 8229), (923, 7596), (1266, 5538), (1278, 5486), (1846, 3798), (1899, 3692), (2532, 2769), (2556, 2743)]