4832420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 10968048

約数和(自身を除く): 6135628

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 233, 244, 305, 340, 466, 610, 932, 1037, 1165, 1220, 2074, 2330, 3961, 4148, 4660, 5185, 7922, 10370, 14213, 15844, 19805, 20740, 28426, 39610, 56852, 71065, 79220, 142130, 241621, 284260, 483242, 966484, 1208105, 2416210, 4832420]

約数ペア:

[(1, 4832420), (2, 2416210), (4, 1208105), (5, 966484), (10, 483242), (17, 284260), (20, 241621), (34, 142130), (61, 79220), (68, 71065), (85, 56852), (122, 39610), (170, 28426), (233, 20740), (244, 19805), (305, 15844), (340, 14213), (466, 10370), (610, 7922), (932, 5185), (1037, 4660), (1165, 4148), (1220, 3961), (2074, 2330)]