4685408

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 11360160

約数和(自身を除く): 6674752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 1609, 2912, 3218, 6436, 11263, 12872, 20917, 22526, 25744, 41834, 45052, 51488, 83668, 90104, 146419, 167336, 180208, 292838, 334672, 360416, 585676, 669344, 1171352, 2342704, 4685408]

約数ペア:

[(1, 4685408), (2, 2342704), (4, 1171352), (7, 669344), (8, 585676), (13, 360416), (14, 334672), (16, 292838), (26, 180208), (28, 167336), (32, 146419), (52, 90104), (56, 83668), (91, 51488), (104, 45052), (112, 41834), (182, 25744), (208, 22526), (224, 20917), (364, 12872), (416, 11263), (728, 6436), (1456, 3218), (1609, 2912)]