2973996

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 60

約数和(自身を含む): 7948248

約数和(自身を除く): 4974252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 137, 162, 201, 268, 274, 324, 402, 411, 548, 603, 804, 822, 1206, 1233, 1644, 1809, 2412, 2466, 3618, 3699, 4932, 5427, 7236, 7398, 9179, 10854, 11097, 14796, 18358, 21708, 22194, 27537, 36716, 44388, 55074, 82611, 110148, 165222, 247833, 330444, 495666, 743499, 991332, 1486998, 2973996]

約数ペア:

[(1, 2973996), (2, 1486998), (3, 991332), (4, 743499), (6, 495666), (9, 330444), (12, 247833), (18, 165222), (27, 110148), (36, 82611), (54, 55074), (67, 44388), (81, 36716), (108, 27537), (134, 22194), (137, 21708), (162, 18358), (201, 14796), (268, 11097), (274, 10854), (324, 9179), (402, 7398), (411, 7236), (548, 5427), (603, 4932), (804, 3699), (822, 3618), (1206, 2466), (1233, 2412), (1644, 1809)]