4499681186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{72503}}^1$

素因数の和:72567

約数の個数: 64

約数和(自身を含む): 9354756096

約数和(自身を除く): 4855074910

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 143, 154, 182, 217, 286, 341, 403, 434, 682, 806, 1001, 2002, 2387, 2821, 4433, 4774, 5642, 8866, 31031, 62062, 72503, 145006, 507521, 797533, 942539, 1015042, 1595066, 1885078, 2247593, 4495186, 5582731, 6597773, 10367929, 11165462, 13195546, 15733151, 20735858, 24723523, 29218709, 31466302, 49447046, 58437418, 72575503, 145151006, 173064661, 204530963, 321405799, 346129322, 409061926, 642811598, 2249840593, 4499681186]

約数ペア:

[(1, 4499681186), (2, 2249840593), (7, 642811598), (11, 409061926), (13, 346129322), (14, 321405799), (22, 204530963), (26, 173064661), (31, 145151006), (62, 72575503), (77, 58437418), (91, 49447046), (143, 31466302), (154, 29218709), (182, 24723523), (217, 20735858), (286, 15733151), (341, 13195546), (403, 11165462), (434, 10367929), (682, 6597773), (806, 5582731), (1001, 4495186), (2002, 2247593), (2387, 1885078), (2821, 1595066), (4433, 1015042), (4774, 942539), (5642, 797533), (8866, 507521), (31031, 145006), (62062, 72503)]