4401968

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 40

約数和(自身を含む): 9039600

約数和(自身を除く): 4637632

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 179, 212, 232, 358, 424, 464, 716, 848, 1432, 1537, 2864, 3074, 5191, 6148, 9487, 10382, 12296, 18974, 20764, 24592, 37948, 41528, 75896, 83056, 151792, 275123, 550246, 1100492, 2200984, 4401968]

約数ペア:

[(1, 4401968), (2, 2200984), (4, 1100492), (8, 550246), (16, 275123), (29, 151792), (53, 83056), (58, 75896), (106, 41528), (116, 37948), (179, 24592), (212, 20764), (232, 18974), (358, 12296), (424, 10382), (464, 9487), (716, 6148), (848, 5191), (1432, 3074), (1537, 2864)]