17707914

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1220

約数の個数: 72

約数和(自身を含む): 47296548

約数和(自身を除く): 29588634

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1181, 1666, 2142, 2362, 2499, 3543, 4998, 7086, 7497, 8267, 10629, 14994, 16534, 20077, 21258, 24801, 40154, 49602, 57869, 60231, 74403, 115738, 120462, 140539, 148806, 173607, 180693, 281078, 347214, 361386, 421617, 520821, 843234, 983773, 1041642, 1264851, 1967546, 2529702, 2951319, 5902638, 8853957, 17707914]

約数ペア:

[(1, 17707914), (2, 8853957), (3, 5902638), (6, 2951319), (7, 2529702), (9, 1967546), (14, 1264851), (17, 1041642), (18, 983773), (21, 843234), (34, 520821), (42, 421617), (49, 361386), (51, 347214), (63, 281078), (98, 180693), (102, 173607), (119, 148806), (126, 140539), (147, 120462), (153, 115738), (238, 74403), (294, 60231), (306, 57869), (357, 49602), (441, 40154), (714, 24801), (833, 21258), (882, 20077), (1071, 16534), (1181, 14994), (1666, 10629), (2142, 8267), (2362, 7497), (2499, 7086), (3543, 4998)]