9860172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 27483120

約数和(自身を除く): 17622948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 409, 492, 574, 588, 818, 861, 1148, 1227, 1636, 1722, 2009, 2454, 2863, 3444, 4018, 4908, 5726, 6027, 8036, 8589, 11452, 12054, 16769, 17178, 20041, 24108, 33538, 34356, 40082, 50307, 60123, 67076, 80164, 100614, 117383, 120246, 201228, 234766, 240492, 352149, 469532, 704298, 821681, 1408596, 1643362, 2465043, 3286724, 4930086, 9860172]

約数ペア:

[(1, 9860172), (2, 4930086), (3, 3286724), (4, 2465043), (6, 1643362), (7, 1408596), (12, 821681), (14, 704298), (21, 469532), (28, 352149), (41, 240492), (42, 234766), (49, 201228), (82, 120246), (84, 117383), (98, 100614), (123, 80164), (147, 67076), (164, 60123), (196, 50307), (246, 40082), (287, 34356), (294, 33538), (409, 24108), (492, 20041), (574, 17178), (588, 16769), (818, 12054), (861, 11452), (1148, 8589), (1227, 8036), (1636, 6027), (1722, 5726), (2009, 4908), (2454, 4018), (2863, 3444)]