4019397732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{10337}}^1$

素因数の和:11897

約数の個数: 72

約数和(自身を含む): 11620242816

約数和(自身を除く): 7600845084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1543, 3086, 4629, 6172, 9258, 10337, 10801, 13887, 18516, 20674, 21602, 27774, 31011, 32403, 41348, 43204, 55548, 62022, 64806, 72359, 93033, 97209, 124044, 129612, 144718, 186066, 194418, 217077, 289436, 372132, 388836, 434154, 651231, 868308, 1302462, 2604924, 15949991, 31899982, 47849973, 63799964, 95699946, 111649937, 143549919, 191399892, 223299874, 287099838, 334949811, 446599748, 574199676, 669899622, 1004849433, 1339799244, 2009698866, 4019397732]

約数ペア:

[(1, 4019397732), (2, 2009698866), (3, 1339799244), (4, 1004849433), (6, 669899622), (7, 574199676), (9, 446599748), (12, 334949811), (14, 287099838), (18, 223299874), (21, 191399892), (28, 143549919), (36, 111649937), (42, 95699946), (63, 63799964), (84, 47849973), (126, 31899982), (252, 15949991), (1543, 2604924), (3086, 1302462), (4629, 868308), (6172, 651231), (9258, 434154), (10337, 388836), (10801, 372132), (13887, 289436), (18516, 217077), (20674, 194418), (21602, 186066), (27774, 144718), (31011, 129612), (32403, 124044), (41348, 97209), (43204, 93033), (55548, 72359), (62022, 64806)]