2394996884

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{45233}}^1$

素因数の和:45336

約数の個数: 48

約数和(自身を含む): 5025678336

約数和(自身を除く): 2630681452

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 1708, 1891, 3782, 7564, 13237, 26474, 45233, 52948, 90466, 180932, 316631, 633262, 1266524, 1402223, 2759213, 2804446, 5518426, 5608892, 9815561, 11036852, 19314491, 19631122, 38628982, 39262244, 77257964, 85535603, 171071206, 342142412, 598749221, 1197498442, 2394996884]

約数ペア:

[(1, 2394996884), (2, 1197498442), (4, 598749221), (7, 342142412), (14, 171071206), (28, 85535603), (31, 77257964), (61, 39262244), (62, 38628982), (122, 19631122), (124, 19314491), (217, 11036852), (244, 9815561), (427, 5608892), (434, 5518426), (854, 2804446), (868, 2759213), (1708, 1402223), (1891, 1266524), (3782, 633262), (7564, 316631), (13237, 180932), (26474, 90466), (45233, 52948)]