2280453406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13001}}^1$

素因数の和:13105

約数の個数: 64

約数和(自身を含む): 4583361024

約数和(自身を除く): 2302907618

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 67, 77, 119, 134, 154, 187, 238, 374, 469, 737, 938, 1139, 1309, 1474, 2278, 2618, 5159, 7973, 10318, 12529, 13001, 15946, 25058, 26002, 87703, 91007, 143011, 175406, 182014, 221017, 286022, 442034, 871067, 1001077, 1547119, 1742134, 2002154, 2431187, 3094238, 4862374, 6097469, 9581737, 12194938, 14808139, 17018309, 19163474, 29616278, 34036618, 67072159, 103656973, 134144318, 162889529, 207313946, 325779058, 1140226703, 2280453406]

約数ペア:

[(1, 2280453406), (2, 1140226703), (7, 325779058), (11, 207313946), (14, 162889529), (17, 134144318), (22, 103656973), (34, 67072159), (67, 34036618), (77, 29616278), (119, 19163474), (134, 17018309), (154, 14808139), (187, 12194938), (238, 9581737), (374, 6097469), (469, 4862374), (737, 3094238), (938, 2431187), (1139, 2002154), (1309, 1742134), (1474, 1547119), (2278, 1001077), (2618, 871067), (5159, 442034), (7973, 286022), (10318, 221017), (12529, 182014), (13001, 175406), (15946, 143011), (25058, 91007), (26002, 87703)]