1043467236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{21019}}^1$

素因数の和:21233

約数の個数: 72

約数和(自身を含む): 3029906880

約数和(自身を除く): 1986439644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1379, 1773, 2364, 2758, 3546, 4137, 5516, 7092, 8274, 12411, 16548, 21019, 24822, 42038, 49644, 63057, 84076, 126114, 147133, 189171, 252228, 294266, 378342, 441399, 588532, 756684, 882798, 1324197, 1765596, 2648394, 4140743, 5296788, 8281486, 12422229, 16562972, 24844458, 28985201, 37266687, 49688916, 57970402, 74533374, 86955603, 115940804, 149066748, 173911206, 260866809, 347822412, 521733618, 1043467236]

約数ペア:

[(1, 1043467236), (2, 521733618), (3, 347822412), (4, 260866809), (6, 173911206), (7, 149066748), (9, 115940804), (12, 86955603), (14, 74533374), (18, 57970402), (21, 49688916), (28, 37266687), (36, 28985201), (42, 24844458), (63, 16562972), (84, 12422229), (126, 8281486), (197, 5296788), (252, 4140743), (394, 2648394), (591, 1765596), (788, 1324197), (1182, 882798), (1379, 756684), (1773, 588532), (2364, 441399), (2758, 378342), (3546, 294266), (4137, 252228), (5516, 189171), (7092, 147133), (8274, 126114), (12411, 84076), (16548, 63057), (21019, 49644), (24822, 42038)]