893772.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 17033930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 71, 95, 133, 142, 149, 190, 266, 298, 355, 497, 665, 710, 745, 994, 1043, 1330, 1349, 1490, 2086, 2485, 2698, 2831, 4970, 5215, 5662, 6745, 9443, 10430, 10579, 13490, 14155, 18886, 19817, 21158, 28310, 39634, 47215, 52895, 74053, 94430, 99085, 105790, 148106, 198170, 201001, 370265, 402002, 740530, 1005005, 1407007, 2010010, 2814014, 7035035, 14070070]

約数ペア:

[(1, 14070070), (2, 7035035), (5, 2814014), (7, 2010010), (10, 1407007), (14, 1005005), (19, 740530), (35, 402002), (38, 370265), (70, 201001), (71, 198170), (95, 148106), (133, 105790), (142, 99085), (149, 94430), (190, 74053), (266, 52895), (298, 47215), (355, 39634), (497, 28310), (665, 21158), (710, 19817), (745, 18886), (994, 14155), (1043, 13490), (1330, 10579), (1349, 10430), (1490, 9443), (2086, 6745), (2485, 5662), (2698, 5215), (2831, 4970)]