2783236218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{2099}}^1$

素因数の和:2483

約数の個数: 64

約数和(自身を含む): 6439910400

約数和(自身を除く): 3656674182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 241, 262, 393, 482, 723, 786, 917, 1446, 1687, 1834, 2099, 2751, 3374, 4198, 5061, 5502, 6297, 10122, 12594, 14693, 29386, 31571, 44079, 63142, 88158, 94713, 189426, 220997, 274969, 441994, 505859, 549938, 662991, 824907, 1011718, 1325982, 1517577, 1649814, 1924783, 3035154, 3541013, 3849566, 5774349, 7082026, 10623039, 11548698, 21246078, 66267529, 132535058, 198802587, 397605174, 463872703, 927745406, 1391618109, 2783236218]

約数ペア:

[(1, 2783236218), (2, 1391618109), (3, 927745406), (6, 463872703), (7, 397605174), (14, 198802587), (21, 132535058), (42, 66267529), (131, 21246078), (241, 11548698), (262, 10623039), (393, 7082026), (482, 5774349), (723, 3849566), (786, 3541013), (917, 3035154), (1446, 1924783), (1687, 1649814), (1834, 1517577), (2099, 1325982), (2751, 1011718), (3374, 824907), (4198, 662991), (5061, 549938), (5502, 505859), (6297, 441994), (10122, 274969), (12594, 220997), (14693, 189426), (29386, 94713), (31571, 88158), (44079, 63142)]