2982496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 6607440

約数和(自身を除く): 3624944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 229, 296, 352, 407, 458, 592, 814, 916, 1184, 1628, 1832, 2519, 3256, 3664, 5038, 6512, 7328, 8473, 10076, 13024, 16946, 20152, 33892, 40304, 67784, 80608, 93203, 135568, 186406, 271136, 372812, 745624, 1491248, 2982496]

約数ペア:

[(1, 2982496), (2, 1491248), (4, 745624), (8, 372812), (11, 271136), (16, 186406), (22, 135568), (32, 93203), (37, 80608), (44, 67784), (74, 40304), (88, 33892), (148, 20152), (176, 16946), (229, 13024), (296, 10076), (352, 8473), (407, 7328), (458, 6512), (592, 5038), (814, 3664), (916, 3256), (1184, 2519), (1628, 1832)]