7131805926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{11867}}^1$

素因数の和:12269

約数の個数: 64

約数和(自身を含む): 16748121600

約数和(自身を除く): 9616315674

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 349, 574, 698, 861, 1047, 1722, 2094, 2443, 4886, 7329, 11867, 14309, 14658, 23734, 28618, 35601, 42927, 71202, 83069, 85854, 100163, 166138, 200326, 249207, 300489, 486547, 498414, 600978, 973094, 1459641, 2919282, 3405829, 4141583, 6811658, 8283166, 10217487, 12424749, 20434974, 24849498, 28991081, 57982162, 86973243, 169804903, 173946486, 339609806, 509414709, 1018829418, 1188634321, 2377268642, 3565902963, 7131805926]

約数ペア:

[(1, 7131805926), (2, 3565902963), (3, 2377268642), (6, 1188634321), (7, 1018829418), (14, 509414709), (21, 339609806), (41, 173946486), (42, 169804903), (82, 86973243), (123, 57982162), (246, 28991081), (287, 24849498), (349, 20434974), (574, 12424749), (698, 10217487), (861, 8283166), (1047, 6811658), (1722, 4141583), (2094, 3405829), (2443, 2919282), (4886, 1459641), (7329, 973094), (11867, 600978), (14309, 498414), (14658, 486547), (23734, 300489), (28618, 249207), (35601, 200326), (42927, 166138), (71202, 100163), (83069, 85854)]