2944690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 6635520

約数和(自身を除く): 3690830

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 59, 62, 70, 115, 118, 155, 161, 217, 230, 295, 310, 322, 413, 434, 590, 713, 805, 826, 1085, 1357, 1426, 1610, 1829, 2065, 2170, 2714, 3565, 3658, 4130, 4991, 6785, 7130, 9145, 9499, 9982, 12803, 13570, 18290, 18998, 24955, 25606, 42067, 47495, 49910, 64015, 84134, 94990, 128030, 210335, 294469, 420670, 588938, 1472345, 2944690]

約数ペア:

[(1, 2944690), (2, 1472345), (5, 588938), (7, 420670), (10, 294469), (14, 210335), (23, 128030), (31, 94990), (35, 84134), (46, 64015), (59, 49910), (62, 47495), (70, 42067), (115, 25606), (118, 24955), (155, 18998), (161, 18290), (217, 13570), (230, 12803), (295, 9982), (310, 9499), (322, 9145), (413, 7130), (434, 6785), (590, 4991), (713, 4130), (805, 3658), (826, 3565), (1085, 2714), (1357, 2170), (1426, 2065), (1610, 1829)]