1871637124

素因数分解:

$2^2\times 7^4\times {\mathrm{53}}^1\times {\mathrm{3677}}^1$

素因数の和:3762

約数の個数: 60

約数和(自身を含む): 3894185484

約数和(自身を除く): 2022548360

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 343, 371, 686, 742, 1372, 1484, 2401, 2597, 3677, 4802, 5194, 7354, 9604, 10388, 14708, 18179, 25739, 36358, 51478, 72716, 102956, 127253, 180173, 194881, 254506, 360346, 389762, 509012, 720692, 779524, 1261211, 1364167, 2522422, 2728334, 5044844, 5456668, 8828477, 9549169, 17656954, 19098338, 35313908, 38196676, 66844183, 133688366, 267376732, 467909281, 935818562, 1871637124]

約数ペア:

[(1, 1871637124), (2, 935818562), (4, 467909281), (7, 267376732), (14, 133688366), (28, 66844183), (49, 38196676), (53, 35313908), (98, 19098338), (106, 17656954), (196, 9549169), (212, 8828477), (343, 5456668), (371, 5044844), (686, 2728334), (742, 2522422), (1372, 1364167), (1484, 1261211), (2401, 779524), (2597, 720692), (3677, 509012), (4802, 389762), (5194, 360346), (7354, 254506), (9604, 194881), (10388, 180173), (14708, 127253), (18179, 102956), (25739, 72716), (36358, 51478)]