421798062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9973}}^1$

素因数の和:10057

約数の個数: 64

約数和(自身を含む): 1034104320

約数和(自身を除く): 612306258

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 106, 114, 133, 159, 266, 318, 371, 399, 742, 798, 1007, 1113, 2014, 2226, 3021, 6042, 7049, 9973, 14098, 19946, 21147, 29919, 42294, 59838, 69811, 139622, 189487, 209433, 378974, 418866, 528569, 568461, 1057138, 1136922, 1326409, 1585707, 2652818, 3171414, 3699983, 3979227, 7399966, 7958454, 10042811, 11099949, 20085622, 22199898, 30128433, 60256866, 70299677, 140599354, 210899031, 421798062]

約数ペア:

[(1, 421798062), (2, 210899031), (3, 140599354), (6, 70299677), (7, 60256866), (14, 30128433), (19, 22199898), (21, 20085622), (38, 11099949), (42, 10042811), (53, 7958454), (57, 7399966), (106, 3979227), (114, 3699983), (133, 3171414), (159, 2652818), (266, 1585707), (318, 1326409), (371, 1136922), (399, 1057138), (742, 568461), (798, 528569), (1007, 418866), (1113, 378974), (2014, 209433), (2226, 189487), (3021, 139622), (6042, 69811), (7049, 59838), (9973, 42294), (14098, 29919), (19946, 21147)]