4286940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 14031360

約数和(自身を除く): 9744420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 173, 177, 210, 236, 295, 346, 354, 413, 420, 519, 590, 692, 708, 826, 865, 885, 1038, 1180, 1211, 1239, 1652, 1730, 1770, 2065, 2076, 2422, 2478, 2595, 3460, 3540, 3633, 4130, 4844, 4956, 5190, 6055, 6195, 7266, 8260, 10207, 10380, 12110, 12390, 14532, 18165, 20414, 24220, 24780, 30621, 36330, 40828, 51035, 61242, 71449, 72660, 102070, 122484, 142898, 153105, 204140, 214347, 285796, 306210, 357245, 428694, 612420, 714490, 857388, 1071735, 1428980, 2143470, 4286940]

約数ペア:

[(1, 4286940), (2, 2143470), (3, 1428980), (4, 1071735), (5, 857388), (6, 714490), (7, 612420), (10, 428694), (12, 357245), (14, 306210), (15, 285796), (20, 214347), (21, 204140), (28, 153105), (30, 142898), (35, 122484), (42, 102070), (59, 72660), (60, 71449), (70, 61242), (84, 51035), (105, 40828), (118, 36330), (140, 30621), (173, 24780), (177, 24220), (210, 20414), (236, 18165), (295, 14532), (346, 12390), (354, 12110), (413, 10380), (420, 10207), (519, 8260), (590, 7266), (692, 6195), (708, 6055), (826, 5190), (865, 4956), (885, 4844), (1038, 4130), (1180, 3633), (1211, 3540), (1239, 3460), (1652, 2595), (1730, 2478), (1770, 2422), (2065, 2076)]