1236172

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 2721600

約数和(自身を除く): 1485428

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 53, 68, 98, 106, 119, 196, 212, 238, 343, 371, 476, 686, 742, 833, 901, 1372, 1484, 1666, 1802, 2597, 3332, 3604, 5194, 5831, 6307, 10388, 11662, 12614, 18179, 23324, 25228, 36358, 44149, 72716, 88298, 176596, 309043, 618086, 1236172]

約数ペア:

[(1, 1236172), (2, 618086), (4, 309043), (7, 176596), (14, 88298), (17, 72716), (28, 44149), (34, 36358), (49, 25228), (53, 23324), (68, 18179), (98, 12614), (106, 11662), (119, 10388), (196, 6307), (212, 5831), (238, 5194), (343, 3604), (371, 3332), (476, 2597), (686, 1802), (742, 1666), (833, 1484), (901, 1372)]