4937570260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{162527}}^1$

素因数の和:162581

約数の個数: 72

約数和(自身を含む): 12450945024

約数和(自身を除く): 7513374764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 980, 1085, 1519, 2170, 3038, 4340, 6076, 7595, 15190, 30380, 162527, 325054, 650108, 812635, 1137689, 1625270, 2275378, 3250540, 4550756, 5038337, 5688445, 7963823, 10076674, 11376890, 15927646, 20153348, 22753780, 25191685, 31855292, 35268359, 39819115, 50383370, 70536718, 79638230, 100766740, 141073436, 159276460, 176341795, 246878513, 352683590, 493757026, 705367180, 987514052, 1234392565, 2468785130, 4937570260]

約数ペア:

[(1, 4937570260), (2, 2468785130), (4, 1234392565), (5, 987514052), (7, 705367180), (10, 493757026), (14, 352683590), (20, 246878513), (28, 176341795), (31, 159276460), (35, 141073436), (49, 100766740), (62, 79638230), (70, 70536718), (98, 50383370), (124, 39819115), (140, 35268359), (155, 31855292), (196, 25191685), (217, 22753780), (245, 20153348), (310, 15927646), (434, 11376890), (490, 10076674), (620, 7963823), (868, 5688445), (980, 5038337), (1085, 4550756), (1519, 3250540), (2170, 2275378), (3038, 1625270), (4340, 1137689), (6076, 812635), (7595, 650108), (15190, 325054), (30380, 162527)]